CONCRETE SLAB CRACK REPAIR REVIEW HOW TO

Only by an accurate diagnosis of the cause of cracking or movement in a floor slab can we be assured that the crack repair will be durable and appropriate. FOUNDATION DAMAGE by MATERIAL or INCLUSIONSĪccurate Diagnosis of Slab Crack Cause, Impact on Structure, Repair Needsīefore attempting to choose a repair method for concrete floor slab cracks,ĭiagnose the cause of the slab movement and cracking.POLYURETHANE FOAM INJECTION CRACK REPAIRS.Built over thawing permafrost, the cause of these cracks needs to be understood before a proper repair can be designed.

Our photo (left) shows cracks developing in a slab on grade in a homein Alaska. Those likely to be important and potentially costly to repair.

Types of foundation cracks, crack patterns, differences in the meaning of cracks in different foundation materials, site conditions, building history,Īnd other evidence of building movement and damage are described toĪssist in recognizing foundation defects and to help the inspector separate cosmetic or low-risk conditions from Repair Methods for Cracks in Concrete Slabs & Floors We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need.

CONCRETE SLAB CRACK REPAIR REVIEW HOW TO

This article series describes how to recognize and diagnose various types of foundation failure or damage, such asįoundation cracks, masonry foundation crack patterns, and moving, leaning, bulging, or bowing building foundation walls. This article describes methods for repair of cracks that occur in poured concrete slabs or floors and explains the need for accurate crack cause diagnosis and impact on structure before repairs are attempted.Ĭracks in concrete floors or slabs occur in poured concrete slabs may be found both in basement and in slab on grade or 'patio home' construction and have a variety of causes and cures that we discuss here. We have no relationship with advertisers, products, or services discussed at this website. InspectAPedia tolerates no conflicts of interest.

Concrete slab crack repair review