![]() A block foundation is usually 10” thick or wide, but can range from 4” to 12” depending on the structural requirements. Between each block and row, mortar is used to level and bond the blocks together. ![]() The walls are made of offset rows or courses of stacked blocks, so vertical seams do not run straight, but are stepped. Typically, 20% less expensive overall.Ī block foundation typically rests on a poured concrete footing. Professionally poured concrete foundation average between $12 and $23 a square foot. Professionally built concrete block foundations average between $16 and $27 a square foot. Poured concrete is best for any foundation type in almost any soil condition, but is less DIY friendly. High resistance to fire, non-combustible with a Class 0 fire spread rating,Įasier to maintain but more difficult to repair.Ĭoncrete blocks are ideal DIY foundations and retaining walls in drier soil conditions, and cinder blocks are better for nonstructural uses. High fire resistance, non-combustible with a Class 0 fire spread rating, Solid concrete has greater resistance to moisture than hollow core concrete but should be waterproofed below grade level. Both require waterproofing below grade level. Very durable and requires less maintenance.Ĭoncrete blocks have good water resistance which is better than Cinder blocks. Very durable but requires more maintenance. Both require rebar and steel mesh.Ĭontains Portland cement, sand, and gravel or crushed stone aggregate, plus rebar. Cinder blocks contain Portland cement and granulated coal cinders (fly ash) or volcanic cinders. The Table below compares block and poured foundations based on key points.Ĭoncrete blocks contain Portland cement, sand, and small gravel aggregate. The best way to choose which is better for your foundation is to compare key points shared by both. Laying a block foundation or cribbing and pouring a concrete one depends on your personal skill set or the skill of those hired for the job. ![]() Concrete blocks may be more accessible and transportable, but from a budget perspective, they may prove more expensive. Which Is Better Concrete Block or Poured FoundationĬhoosing between a block or poured foundation may be strictly logistical, budgetary, and skill.What is the Difference Between Block and Poured Foundation?.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |