هزینه بلوک های بتنی سبک

قیمت بلوک های بتنی به نوع و اندازه آن بستگی دارد. به عنوان مثال, بلوک خاکستر (گاهی اوقات در زبان مشخص کننده به عنوان واحدهای بنایی بتنی یا CMU نامیده می شود) در انواع اندازه های استاندارد موجود است, including 8-in. by 8-in. and 16-in. blocks that are hollow and cost $2 به $3 هر کدام. These are a good choice for load-bearing walls and foundations that rise from ground level. A more decorative option is a split-face block, which adds texture and can cost $3 به $4 هر کدام.

Another kind of concrete block is insulated concrete form, which is usually made from recycled concrete and has Styrofoam or Nexcem brand cement-bonded wood fiber for insulation. These are also stackable and easy to install, but they can run $10 به $15 هر کدام.

Concrete block can also be more expensive than drywall and lumber, especially when it has to be cut to reach plumbing or electrical systems. علاوه بر این, construction of a wall or foundation requires a building permit, which can add $50 به $500, depending on the location and type of project.

The performance and superior fire rating of lightweight concrete masonry can help reduce overall project costs in many ways. According to mason contractors like Joe Bonifate, president of operations for Arch Masonry Inc. in Pittsburgh, the use of this innovation can result in installation labor savings of up to 50% over its heavier counterpart. It also helps to avoid workplace injuries, resulting in higher production rates and increased profitability for the contractor.