{"product_id":"20-03sb-concrete-speed-blox-half-perp-free-block-200x190x190mm-grey","title":"20.03SB Concrete Speed Blox Half Perp-Free Block 200x190x190mm (Grey)","description":"\u003cp data-start=\"257\" data-end=\"724\"\u003eConcrete Speed Blox Half Perp-Free Block is a hollow, half-length block designed for neat wall finishes, precise ends, and design adjustments without cutting. Durable and efficient, it reduces construction time while maintaining strength and reliability, with no mortar required in vertical joints for faster, cleaner builds in residential, commercial, and industrial projects.\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"918\"\u003e\u003cstrong data-start=\"726\" data-end=\"763\"\u003eChoosing the Right Concrete Block\u003c\/strong\u003e\u003cbr data-start=\"763\" data-end=\"766\"\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=\"920\" data-end=\"1140\"\u003e\u003cstrong data-start=\"920\" data-end=\"932\"\u003eBenefits\u003c\/strong\u003e\u003cbr data-start=\"932\" data-end=\"935\"\u003e• Hollow, half-length design – ideal for finishing walls and ends\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e• No mortar required in perps (vertical joints)\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e• Strong, durable, and weather-resistant\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e• Faster, cost-effective wall construction\u003c\/p\u003e\n\u003cp data-start=\"1142\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1150\"\u003eUses\u003c\/strong\u003e\u003cbr data-start=\"1150\" data-end=\"1153\"\u003e• Finishing walls and accurate ends\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Residential housing projects\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e• Commercial and industrial buildings\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e• Schools and industrial construction\u003c\/p\u003e\n\u003cp data-start=\"1658\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1658\" data-end=\"1812\"\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":"200x190x190mm \/ Grey","offer_id":47134795890936,"sku":null,"price":2.57,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/3481\/1640\/files\/national-masonry-speed-blox-perp-free-blocks-half-block-20.0SB3-dimensions.jpg?v=1745822489","url":"https:\/\/qbbp.com.au\/products\/20-03sb-concrete-speed-blox-half-perp-free-block-200x190x190mm-grey","provider":"QLD Bricks Blocks Pavers","version":"1.0","type":"link"}