{"product_id":"40-48-concrete-block-h-400-series-390x390x190mm-grey","title":"40.48 Concrete Block H 400 Series 390x390x190mm (Grey)","description":"\u003cp data-start=\"294\" data-end=\"538\"\u003eUpgrade your construction projects with Grey Concrete Blocks from QBBP. Made with recycled fly ash, these blocks are lightweight yet high-strength for sustainable, long-lasting performance. Ideal for schools, commercial and government projects.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"950\"\u003eThe 40.48 H 400 Series Block was developed due to high demand from engineers for 390mm wide bases for super heavy-duty core filled retaining walls. More and more walls are being designed with a double skin of 190mm H Blocks or by cutting channels for horizontal reinforcement into 390x390x190mm Pier Blocks. Who wants to cut so much concrete when there is a better way to do it!\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1142\"\u003e\u003cstrong data-start=\"952\" data-end=\"989\"\u003eChoosing the Right Concrete Block\u003c\/strong\u003e\u003cbr data-start=\"989\" data-end=\"992\"\u003eSelect the right option for your project - lightweight, heavy-duty, load-bearing, non-loadbearing, or fire-rated blocks. Contact us for expert advice.\u003c\/p\u003e\n\u003cp data-start=\"1144\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1156\"\u003eBenefits\u003c\/strong\u003e\u003cbr data-start=\"1156\" data-end=\"1159\"\u003e• Made with recycled fly ash\u003cbr data-start=\"1187\" data-end=\"1190\"\u003e• High strength and durability\u003cbr data-start=\"1220\" data-end=\"1223\"\u003e• Lightweight for easy handling\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e• Load-bearing and non-loadbearing\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Heavy-duty and fire-rated options\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1484\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1341\"\u003eUses\u003c\/strong\u003e\u003cbr data-start=\"1341\" data-end=\"1344\"\u003e• Residential and commercial builds\u003cbr data-start=\"1379\" data-end=\"1382\"\u003e• Educational and community projects\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Civil and government works\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Landscaping and DIY-projects\u003c\/p\u003e\n\u003cp data-start=\"1486\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1510\"\u003eCleaning and Sealing\u003c\/strong\u003e\u003cbr data-start=\"1510\" data-end=\"1513\"\u003eWe strongly recommend you clean and seal your concrete blocks to protect against moisture, efflorescence, and staining. Sealing enhances colour retention, reduces maintenance, and extends the life of your wall or structure. Contact us for expert advice on the most effective cleaning and sealing products for your project.\u003c\/p\u003e\n\u003cp data-start=\"1837\" data-end=\"1991\"\u003e\u003cstrong data-start=\"1837\" data-end=\"1991\"\u003eAvailable now at QBBP, your trusted supplier of bricks, blocks, pavers and landscaping supplies. Order online today for fast, direct-to-site delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"National Masonry","offers":[{"title":"390x390x190mm \/ Grey","offer_id":47764198031608,"sku":"GBNM40.48GR","price":8.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/3481\/1640\/files\/40.48-grey-concrete-h-block-400-mm-390x390x190mm_1.avif?v=1771315123","url":"https:\/\/qbbp.com.au\/products\/40-48-concrete-block-h-400-series-390x390x190mm-grey","provider":"QLD Bricks Blocks Pavers","version":"1.0","type":"link"}