LATICRETE Fracture Ban 40 - Extra Heavy-Duty Crack Isolation & Waterproofing Membrane is a high-performance, load-bearing, peel-and-stick membrane designed to prevent cracks and provide waterproofing protection in both residential and commercial applications. Fracture Ban 40 offers the same peel-and-stick convenience with a 40-mil thickness, ideal for projects requiring reliable crack suppression without the extra bulk. Perfect for lighter-duty or residential applications where flexibility and performance still matter.

• Crack isolation up to 1/8" (3 mm)

• Waterproof barrier for added moisture protection

• Thin, flexible design – great for interior floors and walls

• Fast installation – no drying time, just peel, stick, and tile

• Cost-effective solution for crack prevention

Recommended Use: Residential floors, interior wet areas, backsplashes, light commercial spaces.