Hollow Blocks now have an alternative from www.liteblock.ph that outclasses every other type of Light Weight Block. Liteblock's Patented Aerated Concrete Technology is Light Strong & Eco-Friendly. LOWER INSTALLED COST Lower installed material and labor cost VS AAC Blocks FAST & EASY INSTALLATION Installed similar to hollow blocks while being 2-3X faster to install. STRONG & DURABLE LITEBLOCK™ is aerated concrete-based and has a 400-500psi compressive strength. Perfect for non-load bearing walls. HEAT | THERMAL INSULATION 4” thick LITEBLOCK™ has the same insulating property as a 20” thick hollow block wall. (5X more insulation) SOUND INSULATION Micro Air Bubbles in LITEBLOCK™ provide superior sound insulation. LIGHTWEIGHT LITEBLOCK™ is 50% lighter than hollow blocks. WORKABLE LITEBLOCK™ can be cut, sawn, drilled, chistled, and screwed similar to working with lumber PRECISE BLOCK DIMENSION Surface ready for rendering HIGH FIRE RESIST