Makita, a frontrunner in brushless motor technology and battery innovation, combines both in the 18Vx2 Brushless Rear Handle 185mm Circular Saw (DRS780). It’s powered by two 18V Lithium-Ion batteries for maximum performance and has an electronically-c ontrolled Brushless motor that matches torque and RPM to the application. Makita 18Vx2 means freedom from the cord, even for demanding applications like cutting sheet and hardwood timbers that have traditionally called for a corded saw. Best of all, users can remain in one battery platform, using the same fastcharging 18V batteries they use across the expansive Makita 18V cordless tool range. The DRS780 has a long list of features for efficient cutting without the cord. The electronically-controlled brushless motor delivers a full 5,100 RPM for efficient cutting. In internal testing, the DRS780 made up to 38.5 metres of ripping cuts using two fully-charged 6.0Ah batteries, cutting 51mm structural plywood (17mm x3 stacked sheets). Added features include a large 65mm cutting capacity at 90 degrees and an electric brake for maximum productivity. The saw has a die-cast magnesium base and blade guard with die-cast aluminium blade cover and motor housing, which combines durability with less weight.

There is much more to timber connectors than just bending bits of steel and punching holes in them.

Every State or Territory in Australia has building regulations that call up the Building Code of Australia (BCA). The BCA is volumes 1 and 2 of the National Construction Code (NCC) and the NCC provides minimum standards to meet performance requirements of buildings. The NCC includes relevant health, amenity, sustainability objectives as well as safety requirements. Meeting the performance requirements can be achieved through Deemed-to-Satisfy (DTS) solutions or Performance Solutions. For Timber Structures the NCC calls up Australian Standards AS1684 Residential Timber-Framed Construction and AS1720 Timber Structures. AS1684 provides DTS solutions for residential structures however it is important to realise that AS1684 has limitations and assumptions that may not be applicable to all structures. When these limitations are exceeded an engineered solution is required. Simpson Strong-Tie has been manufacturing high quality timber connectors for over 60 years and provide solutions that help people build safer, stronger houses. Simpson invest heavily in research and development and all of their structural connectors are extensively tested to meet or exceed the minimum requirements. The testing of connectors has highlighted that there is much more to timber connectors than just bending bits of steel and punching holes in them. The entire connection of timber, connectors and fastener (nails or screws) need to work together to ensure a sound connection. Simpson also go beyond the minimum and do not just test for the strength of the connection but they also look at the deflection of the overall mechanism to ensure that the end result will be structurally sound and perform as intended. Simpson Strong-Tie, like most other connector manufacturers, provides load data for the connections and the lowest result of all 3 criteria is what is used in all published data. Many connector companies will use Nail withdrawal as the only factor to derive load data from, and while this is 1 of the 3 methods, it is not always the most conservative. Nail withdrawal is a calculation which is allowed within the Australian Standard, and assists in getting the load that a connector should hold, based on the number of nails that are installed, providing the nail withdrawing is the failure mode of the connection. If the failure mode is the timber failing or some other element, then nail calculation may be irrelevant. This is the beauty of multiple tests to create a failure. These tests take time and cost money, and is the reason that many connector companies do not do them. At Simpson, this is the only way to do them. Strength is not the only consideration. Simpson are always looking at innovative ways to improve the products and reduce the “Installed Cost” such as including speed prongs to make installation easier and quicker. The addition of double shear nailing in our LUS Joist hanger will reduce the number of nails required and therefore increasing productivity on site while still exceeding the capacity of the connector. The Double Shear feature on the LUS connector forces the installer to skew nail 2 of the 64mm nails which gives the performance of 8 nails in typical length and configuration. These benefits can only be seen by testing the connector. The correct installation of timber connectors is vital to the performance of the connection and the structure. As such Simpson has introduced a nailing tool that locates the specified connector nails into the required holes and the multi-blow action quickly hammers the nail home without risk of over driving or damaging the connector. For many years in Australia, builders have been allowed to install timber connectors incorrectly by firing pneumatic nails through the connector randomly. Simpson Strong- Tie does not support or condone this practice and has introduced the solution with the connector Nailer. Now the nail can be placed into the hole, where it was designed to go and not affect the integrity of the connector. This is all done with the speed of a pneumatic Nailgun as opposed to hand nailing. Durability of the connector should also be considered. AS1684 mentions that all metal used shall be provided with appropriate corrosion protection. Most timber connectors are manufactured from a Z275 galvanised steel (275g/ m2 zinc coating) which is suitable for internal applications in non-corrosive environments. For external applications in a beach side environment it is recommended to use stainless steel connectors, however Simpson also has a range of ZMax® which has 550g/m2 zinc coating for extra protection in less corrosive environments or for use with treated timbers. A large number of the Simpson Strong-Tie connectors are already available in the ZMax® coating and the ability to use these connectors externally makes them so much more versatile. For greater corrosion performance, 316 stainless steel should be used with stainless steel nails. The use of structural screws as a replacement for some of the connectors has also been a benefit in reducing the installed cost by saving labour. The introduction of a Stud screw or the SDWS structural screw as a replacement for the strap used to fix the stud to top and bottom plate reduces time and prevents issues when fixing plasterboard. Another fastener—the SDWC for Truss fixing—means that one screw replaces many nails that are typically just fired through the connector when fixing the Truss to top plate.

DeWalt introduces the DCE079D1G-XE 18V XR Li-Ion Self-Levelling GREEN Rotary Laser

Delivering precise levelling and measurements in professional applications such as drywall and drop ceiling layout, foundations and site levelling, deck building, carpentry, masonry elevations and a wide range of first fix construction work, DEWALT® has added the DCE079D1G-XE to its Rotary Laser series. The new green beam delivers ultraprecise working distances up 600m (with impressive accuracy of +/- 1.5mm at 30m). DEWALT’s research and development team has improved its green beam diode technology, allowing a wide operating temperature range, lower power consumption and better accuracy*. The green laser diode is identical to a standard red diode except it generates a true green beam between 510-530Nm directly from the semiconductor instead of emitting an infrared beam and subsequently colouring it by passing it through a gas or additional crystal. As a result, the DEWALT green beam laser delivers outstanding visibility in challenging lighting conditions, both inside and outdoors—up to four times more visible to the human eye than red beam lasers. Exceptionally robust and reliable, this high-quality Rotary Laser has been IP67 rated for maximum protection against dust and water ingress, making it ideal for even the most extreme jobsite environments, while the self-levelling technology built into the unit ensures pinpoint accuracy from the start, with no complex manual set-up routine. An integrated 5/8” thread enables optimum use with a suitable tripod, allowing the laser to be positioned horizontally and vertically, exactly where required on site, while adding further stability and versatility. The DCE079D1G-XE is part of the ever-growing DEWALT 18V XR® Lithium-ion platform, providing full battery compatibility across hundreds of different professional tools in the DEWALT range, saving users money Rotary laser level DeWalt introduces the DCE079D1G-XE 18V XR Li-Ion Self-Levelling GREEN Rotary Laser and time, and increasing productivity on the jobsite. DEWALT® XR FLEXVOLT™ Compatible. Each model is packaged in a high-strength DEWALT TSTAK storage box, and comes complete with a full accessories kit including a DEWALT XR 18V 2.0Ah Li-ion Battery Pack, charger, glasses to improve laser visibility, a wallmount bracket, target, remote control and Detector.

Green Beam 4x visibility

The new Green Beam laser range offers the very latest in professional, self-levelling laser design. The benefits of Green Beam lasers include:

• Class-leading accuracy
• Higher visibility – up to 4x brighter than Red Beam
• Green diode design offers extended working hours and wider operating temperatures

Why use ICCONS® Blue Bangers?

Blue Banger Hangers have been engineered to save you time and money and are backed by industry-leading test approvals, design and application engineering. Each insert handles multiple threaded rod diameters and installs in a fraction of the time of post installed anchors. Blue Banger Hangers are the insert of choice for the building services trades including HVAC, Electrical, Plumbing, Piping and Fire Sprinkler contractors. The multi-thread, cast-in anchor for wood-form and steel deck are suitable for cracked and uncracked concrete, dramatically save install time when compared to traditional methods, eliminate worker exposure to silicosis and other OHS hazards.

FOR WOOD FORMED CONCRETE DECKS

ICCONS® Pour-in-Place (PIP) inserts are used on wood form poured decks and installed prior to pouring concrete, reducing installation and material costs.

MACHINED STEEL INSERT WITH LARGE FLANGED HEAD AND NAILS

• Provides excellent shear values for overhead attachments.
• Insert installed height of two inches complies with typical design specifications.
• Nails easily break off.

MACHINED STEEL INSERT WITH LARGE FLANGED HEAD

• Angled ridges protect the head of the insert from rebar during deck work.
• Larger plastic base ensures that the insert is installed flush to the deck to prevent concrete from contaminating the inner threads during the pour.
• UL plenum rated for use in ceiling cavity spaces.
• Slurry seal safeguards the internal threads during the concrete pour.

MULTIPLE INTERNAL THREADS

• Reduces inventory, each insert can accommodate M8, M10 & M12 threaded rod sizes.
• Allows for threaded rod size changes after inserts are installed.
• Internal threads eliminate the need and cost of couplings.

FOR PRE-POURED CONCRETE STEEL DECKS

ICCONS® Steel Deck Inserts (SDI) are installed prior to pouring, reducing installation and material costs and increasing strength values. Ideal for gravity and seismic anchorage!

MACHINED STEEL INSERT WITH LARGE FLANGED HEAD

• Provides excellent shear values for overhead attachments.
• Patented grooved insert body prevents component separation even if the flute is broken off prior to pour.
• Fully cracked concrete tested for vertical and dynamic seismic loading.

THREE INCH BLUE PLASTIC SLEEVE

• Keeps internal threads clean.
• Extended length makes insert easy to locate even with fireproofing on deck underside.
• Plastic sleeve provides guidance to align threaded rod with matching internal female threads.
• UL plenum rated for use in ceiling cavity spaces.
• Multiple Internal Threads.
• Reduces inventory, each insert can accommodate M8, M10 & M12 threaded rod sizes.
• Allows for threaded rod size changes after inserts are installed.
• Internal threads eliminate the need and cost of couplings.

A next generation construction solution

Bostik’s Seal N’ Flex family of expansion joint sealants have been a preferred choice among Australian tradespeople for more than two decades. The newest addition to the Seal N’ Flex product line, Bostik Seal N’ Flex Advance, enhances and adds to the already revered benefits of Bostik’s popular joint sealants. While Seal N’ Flex 1 and Seal N’ Flex FC are based upon traditional polyurethane sealant technology, Seal N’ Flex Advance capitalises on the development of a new hybrid sealant technology commonly referred to as SPUR (Silyl-Terminated Polyurethane). This modern chemistry improves  the weathering characteristics of the traditional PU sealant while removing the isocyanates and solvents. Alongside the significant health and occupational safety benefits, Seal N’ Flex Advance boasts several advantages that will make application easier and faster. Firstly, Advance will extrude smoothly and easily from any hand operated or electric caulking gun. Seal N’ Flex Advance also exhibits greater flow stability in temperature extremes. While polyurethanes experience hardening in excessive cold or softening in the heat, Advance will maintain a more stable gunnable body. It will also adhere to damp surfaces. Finally, the absence of solvent curing agents results in a more consistent curing process throughout the seal, regardless of climate conditions. This means absolutely zero bubbling of the cured seal. Advance exhibits higher mechanical and abrasion resistance than common polyurethanes also. Seal N’ Flex Advance is a step forward in construction sealants and a level above the competition. The enhanced feature set of this powerful sealant makes it the number one choice for expansion joint sealing and will improve the work speed and safety of applicators. Seal N’ Flex Advance is available from March 2019. Ask your local supplier about Seal N’ Flex Advance today.

The Standard applies to protective gloves and refers to their resistance to abrasion, cut, tear, puncture and impact. Key changes to the Standard include an additional cut test (ISO13997) if the traditional cut test (Coupe Test) fails while a non-compulsory impact resistance test has been added. ProChoice Safety Gear supports any Standards reform that improves accuracy of testing results and ultimately safety in the workplace. We have long understood the shortcomings in the Coupe test – outlined below – and resultantly, prior to the updated to EN388, were voluntarily testing our gloves to the American (ANSI) Standards to ensure maximum protection.

COUP CUT TEST

As fabrics – particularly those with cut resistance – have become more technically advanced in protecting against cuts and lacerations, limitations to the traditional methods for measuring cut resistance (Coupe Test) have been identified. The Coupe Test measures cut resistance by recording the number of cycles it takes to cut through a glove material at a constant speed and pressure when compared to a cotton reference. A rating of five (5) is the highest score a glove can receive using the Coupe Test. Many cut resistant fabrics have evolved significantly from when the EN388 Standard was originally written, to the point where these fabrics can easily withstand 20 or more blade cycles of the Coupe Test. In fact, many of these fabrics will blunt the Coupe Test blade, further compromising the accuracy of test results.

The new Standard, EN388:2016 states that if the Coupe Test blade is deemed “blunt” or the test fabric is not penetrated after 60 cycles, the Coupe Test is abandoned and ISO 13997 applies.

IS0 13997 CUT TEST

ISO 13997 measures the amount of pressure required to make an incision in the test fabric over a 20mm travel distance using a razorblade. Performance is rated with the letters A to F, depending on resistance to pressure, which is measured in Newtons (N). “F” is the maximum cut resistance of the ISO 13997 test and is awarded to any fabric that achieves a cut resistance equal to or greater than 30N or approximately 3.06kg. The ISO 13997 Cut Test is commonly referred to as a “real world” cut test because of its ability to measure cut force, which is widely considered a more relevant metric in workplace situations when a cut risk is present.

Norton Clipper provides a one-stop shop for all cutting, grinding drilling, building, and industrial construction markets.

From residential and habitat projects to large scale civil engineering ventures and everything in between, Norton Clipper can equip you with the safest and highest performing construction blades, machines and abrasives that not only help to improve your personal comfort but contribute to a greener environment. It was Clipper that revolutionised the building and construction industry with the invention of the world’s first laser welded diamond blade. Clipper has continued to innovate: with award winning silent blades, perfect for noisesensitive areas like hospitals, schools, offices, residential spaces and city centres. The introduction of infiltrated High Density technology (i-HD™), the latest revolution in diamond tool manufacturing. Through many years of research and development this revolutionary process provides customers with unrivalled performance, greater comfort, lower energy production and improved safety. The diamond grit is an integral part of the segment structure. During the patented process, a special bond impregnates the core structure and binds the diamond grit into the segment. This ensures optimum use of the diamond grit, giving the diamond tools a longer life. Norton’s optimised process also means increased segment design flexibility resulting in greater diversification of diamond blade shapes to best suit applications and materials being cut.

NEW CLIPPER SAW

Norton Clipper launches a new Masonry Saw. The BBM 307 is very compact and portable making it an ideal machine to have on-board. The innovative design of these small masonry saws has been copied many times due to its compact, all-steel uni-body construction, giving the best weight-to-strength distribution. A 350mm diameter blade capacity and ergonomically-designed, three-position locking, cutting head provides a safe, clear view of the work area. The BBM 307 comes with a powerful 3HP motor and features such as overload protection, garden hose connection and a channelled, flow water pan to direct dust and slurry away from the operator.

BRAND NEW LOOK

To further aid quick and easy product selection, clear material colour coding has been applied to the packaging. This is supported on the back of pack with further substrate details, designed to give guidance to end users to ensure the right blade is chosen for the job. Norton Clipper has been completely revitalised across its full range of machines and consumables. Through significant brand investment, Norton Clipper has improved and modernised its machines and packaging design to strengthen communication, making product recognition and selection quicker and easier for the user. Within the Clipper diamond tool range, the offer is a choice of three performance levels, adapted to the requirements of the customers. Quality tiering is clearly communicated through the range names: Extreme, Pro and Classic, which are supported on the packaging by the number of quality diamonds located underneath the names. An additional performance indicator on the sleeve quickly and effectively indicates Pro and Extreme products. Additionally, Norton Clipper boasts the widest range of diamond tools for cutting the most common surfaces: reinforced concrete, granite, tiles, stone and asphalt. Also providing high performance machines including: masonry, floor, tile and handheld saws, core drilling equipment. Whatever the trade Norton Clipper can offer you safe, high quality construction blades, machines and abrasives to help you build, renovate and improve our habitat.

Founded in Australia more than 70 years ago, Matson is a leading name in manufacture and supply of quality battery related products. The product range covers everything that charges, discharges and connects batteries: Charging – Battery chargers ranging from 6V through to 48V applications, big and small, waterproof, domestic and industrial. Jump starting – 12V and 24V jump starters and jump leads for all applications. Lightweight, high-tech lithium jump starters for passenger vehicles through to trucks, as well as super duty lead-acid starters for the heaviest applications. Testing – Industry leading battery testers for all 6V and 12V batteries, including Stop-Start/ISS. Featuring patented Single Load Dynamic Resistance technology, Matson battery testers simulate actual vehicle starting conditions and are not susceptible to errors caused by poor cell connections, parasitic drain or high surface voltage. Matson testers will also test alternators, plus vehicle starting and charging systems in 12V and 24V Remote Power – Need power away from the wall? Matson has a range of power inverters producing 240VAC, DC-DC chargers, dual battery kits, solar panels and battery monitors. Connections – Matson has an extensive range of battery and starter cable, battery terminals, crimp lugs and crimpers for all applications. Trusted by professionals for well over half a century, Matson products are recognised for their high quality, safety and extensive range.

For more information contact your CSS Member Store

It was an unhappy Christmas for the residents of Sydney’s Opal Tower when cracks appeared in the building’s concrete structure. Now, an investigation into the cause of the defects is shaking up NSW’s high-rise building laws. By Shane Conroy

Brilliant from every aspect. That was the sales pitch for the new 36-storey Opal Tower development in Sydney’s Olympic Park. Now, just months since construction was completed, residents could be excused for scoffing at that claim after the building was evacuated on Christmas Eve 2018 when many heard cracking in the tower’s concrete structure. According to an interim investigation report by professors Mark Hoffman, John Carter and Stephen Foster, “residents of the Opal Tower reported loud noises, including a loud ‘bang’, reportedly of internal origin and presumably associated with the structure of the building”. The report goes on to state that “early investigations of the source of these loud noises identified cracks in a load-bearing panel on level 10 of the building… and further cracking of the hob beam supporting the cracked loadbearing panel”. Subsequent investigations also revealed additional “cracked concrete structural members” on level four of the building.

Digging for answers

Investigators determined that environmental factors such as major storms, heavy rainfall, high winds and extreme changes in temperatures are “highly unlikely” to have caused the cracking, and that “there is no evidence in the documentation we have reviewed to date to indicate that the materials used in the construction were inferior in quality or did not meet the specifications required”. They also concluded that: “differential settlement of the building’s column footings is unlikely to be a contributing factor to the structural damage observed on levels four and 10.” So with environmental factors, the quality of the construction materials, and the settlement of the building’s footings all cleared as potential causes of the cracking, investigators are pointing to possible design and construction flaws as contributing factors to the cracking. While the interim report stresses that further investigations are required, investigators believe that the bearing capacities of the hob beams on levels four and 10 may be below required safety standards, and that there are a number of points on level 10 “where construction differed from design and/ or standards”. These differences include the location of reinforcing steel, inadequate cover concrete, an incomplete dowel bar, and a 20mm overhang in precast concrete panels. While investigators concede that “at this stage it is not possible to state a definitive cause for the failure of the hob beam on level 10,” the report states that it is “likely that a combination of some of the above design and construction issues led to the observed structural damage on level 10”.

Cracks in the system

Fortunately for the residents of Opal Tower, these are problems that can be fixed. Investigators have agreed in principle that the developer’s proposed three-stage rectification process is sound, pending the approval of an independent qualified structural engineering organisation. But it seems this is not an isolated problem in the construction industry. According to a 2012 survey by the City Futures Research Centre (CFRC), 72 per cent of apartment owners in New South Wales knew of defects in their strata-title complex, and 85 per cent of those buildings had been constructed since 2000. The CFRC believes that many apartment buildings across Australia are suffering “significant leaks, cracks  and fire safety failings” and is calling for a rethink of current high-density urban planning regulations—and the NSW Government is listening. A new NSW strata building bond and inspections scheme came into effect in January 2018 that requires developers to put aside two per cent of the building cost in a fund that apartment owners can access to repair faults or defects in the building. The scheme also includes mandatory defect inspections and reports that should shift more responsibility for preventing and rectifying building defects on to developers. The NSW Government has also committed to a further shake-up of the state’s construction laws with the proposed introduction of a new highrise tower watchdog and registration scheme for engineers and builders that will shine a spotlight on every party involved in the construction process. “It’s all about making sure building practitioners do the right thing,” NSW Better Regulation Minister Matt Kean told reporters. “I don’t want to see another mum or dad be affected by dodgy property defects.” While that’s certainly a step in the right direction to safeguard new high-rise developments, it’s probably of little comfort to traumatised Opal Tower residents. “People are buying into the Australian dream and unfortunately this has become an Australian nightmare for us,” Opal Tower resident and Chairman of the Opal Tower Body Corporate, Shady Eskander, told a press conference. “The tree is not going to fall, but the branches are cracking.

From selling work gloves in the early ’90s, Paramount Safety Products now sees its range of products used onsite all around the country—and soon around the world. By Kerryn Ramsey

Family values are key for Paramount Safety Products, a Perth company founded by the late Rob Bird. This former stockbroker and competitive sailor—he competed in the World Championships for nearly 20 years—recognised that, in the 1980s, personal protective equipment would be hot property during the resource boom in Western Australia. He launched Paramount Safety Products in 1992, a business that now employs around 100 people, and is run by Bird’s sons, Tim and Will. A work-life balance for the staff has been a strong part of Paramount Safety’s ethos, as Product Development Manager Brad Rodgers expounds. “The business encourages balance within your work and personal life. Tim, Will and the team will support you through any family issues. It’s a great company culture and we really cherish that.” Working there for the past 15 years, Rodgers moved up the ranks from warehouse worker to salesperson and finally to his current challenging role. “Actually, I’m one of the youngest ones,” he quips. “Some of the guys have been working here for 25 years. It’s a real testament to the company that people want to make their careers with Paramount Safety.”

Fits like a glove

The company distributes the ProChoice Safety Gear brand, which offers head protection—hard hats, eye protection, goggles, hearing protection, ear muffs and ear plugs—protective workwear such as safety vests, disposable coveralls, knee pads and a massive glove range, as well as site safety products. “You name it, we’ve pretty much got it,” says Rodgers. As well as the head office and warehouse in Perth, Paramount Safety runs four other fully stocked warehouses in Melbourne, Sydney, Brisbane and Auckland. Around 1700 distributors are resellers and stockists of their products. Paramount’s 25 salespeople are regularly in contact with end users, finding solutions to any issues. “Our sales team will hear the feedback and then we go to work in developing better options to use onsite,” says Rodgers. “It important to have a finger on the pulse so we can understand where our products are used and how they actually perform.” In the early days of Paramount Safety, gloves were the company’s star players. Back then, most workers used to wear leather riggers gloves but if they became wet, they would be smelly and slippery. It didn’t provide a high level of cut protection and only moderate heat protection,” says Rodgers. Nowadays, Paramount Safety offers a range of gloves made of high-tech materials such as steel thread, aramid and high-performance polyethlene; these last much longer than the traditional cottons, nylons or polyester versions. “Steel thread, which gets woven into gloves to make them exceptionally durable and strong, really protects against a huge range of risks these days,” says Rodgers. As the Product Development Manager, he works with his team to improve products by introducing high-tech materials. “Materials and  technology have advanced significantly. It’s been great for the industry. Workers are protected more effectively than they were 20 years ago.” When it comes to developing personal protective equipment (PPE) products, Rodgers follows specific standards that dictate how products should be made, as well as outlining a regime of testing to ensure products will give a suitable level of protection. When developing a glove, for instance, Rodgers has it independently tested by a certified laboratory, and then has certification confirmed by a company such as SAI Global or Benchmark BSI. To gain certification, he has to verify his test reports, ensure manufacturing processes are consistent, their raw material procurement is stable and from the same locations and confirm how they make the product each time. “We go to great lengths to ensure the consumer is protected on every shipment of goods,” says Rodgers.

Global outlook

Over the past few years, Paramount has expanded its ranges outside of PPE. While ProChoice Safety Gear has been its leading brand, the company now produces other umbrella ranges, such as LINQ Fall protection, lifting and rigging products. The company also developed THORZT, a hydration product that highlights the need for any type of worker to be aware of their hydration status onsite. Paramount’s newest brand Pratt Safety Systems has a range of environmental and site safety products, such as cabinets, safety showers and eye-wash stations. As well as exporting products to Asia and Africa, Paramount Safety is looking at other potential locations around the world. “It’s an ambition of Paramount to become a dominant player within the global scene,” says Rodgers. “Mind you, our core—our sandbox—is still Australia and New Zealand. We want to make sure we get things right here before we take on the world.