![]() Manufactured & Tested to Australian StandardsĪpex Masonry concrete blocks are manufactured in accordance with Australian Standard AS/NZS4455. Testing certificates for extra strength blocks available on request.A unique colour identifier for ease of handling, storage and engineering sign-off.To answer everyday practical challenges onsite – Apex Masonry high strength blocks are tinted to immediately distinguish them from the standard concrete block range: Save time and reduce costs while handling a lighter and smarter block with grab points for easy handling. Speed up your block laying process by up to 20%Īpex Masonry ‘s range of concrete blocks offers a complete building system with H blocks, channels, knock-outs and many fractions. ![]() The loose-fill perlite should be poured directly (or via a hopper) in. Between exterior masonry walls and interior furring. In the cavity between all exterior (and interior) masonry walls. In the cores of all exterior (and interior) hollow masonry wall. You can then enter your details to get a quotation by email - or if you are in a real hurry just give us a call and order over the phone. Simply enter in the dimensions of the wall you need to build and hit calculate. Concrete Block Fill Calculator Find CMU Fill Volume Find the core fill volume for a concrete block wall and estimate how much grout is required to fill the block using the width and height of a wall or given a number of CMUs to fill. Our design team and production engineers have developed a unique mix of basalt, bottom ash and coarse fly ash that delivers Australia ‘s only 11.5kg concrete block unit – increasing strength while reducing weight with 30 percent recycled materials. The loose-fill perlite should be installed in the following locations: a. Use our calculator to estimate how much you need. To core fill 300mm blocks allow 1.1m3 of concrete per 100 blocks.Weighing in at just 11.5 kilograms, Apex Masonry manufactures the lightest structural concrete block available on the Australian market.Īt Apex Masonry, we respond to everyday challenges with practical innovations that make our products easier to use. To core fill 200mm ‘H’ blocks allow 0.84m3 of concrete per 100 blocks. We can approximate the concrete mix's dry volume by multiplying the wet volume by a value that engineers use, which ranges from 1.52 to 1.57. ![]() However, we need the concrete mix's dry volume to determine how much cement, sand, and gravel we need. To core fill 200mm blocks allow 0.8m3 of concrete per 100 blocks. The wet volume of concrete is what we usually get when obtaining the volume inside of a formwork. Please take note that calculating the cement in a mortar mix follows the same procedure as above. To core fill 150mm ‘H’ blocks allow 0.65m3 of concrete per 100 blocks. From our calculation above, we can now say that for us to make a small 5.0 MPa 20-cm cube of concrete block, we would need 0.00077 m³ of cement, 0.00385 m³ of sand, and 0.00770 m³ of gravel. To fill 200mm bond beams allow 0.013m3 of concrete per lineal metre of beam. Rules for the use of these elements are contained in Australian Standard 3700-2011īlocks with 390x190mm face = 12.5 units per square metre and 2.5 units per lineal metre. ![]() Assuming sound foundations are provided, cracks in walls can be avoided by the correct use of control joints, bond beams and/or joint reinforcement. Clean off droppings as work progresses and before mortar sets.Ĭleaning down with acid should be avoided whenever possible.Ĭare should be taken to order enough product to complete the project at the same time to avoid the possibility of batch variations.Ĭoncrete Masonry’s blocks behave differently to clay brick in regard to moisture movement and temperature changes. Masonry’s blocks should be dry when laid in the wall to minimise subsequent shrinkage. HOW TO GET THE BEST RESULTS FROM MASONRY BLOCKS
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