Contraction and expansion of building materials can cause cracks in walls, sealing the crack correctly will preserve the integrity of the wall and also stops water from entering wall cracks. Weber has launched the brand new cracks sealer webertec ACE, an acrylic copolymer emulsion with excellent penetrating properties that seal cracks in concrete, granolithic, mosaic and terrazzo floors, also suit for consolidating hollow floor screeds and wall rendering.
Wall cracks solution

The webertec ACE has exceptional low viscosity that can be filled into fine hairline cracks with minimal assistance and penetrate deep into the structure, even can be used to seal cracks on horizontal and vertical surfaces not exceeding 2 mm crack width. As the product sets, it forms a rubbery mass with a good bond strength to the surfaces and good flexibility that can accommodate a small degree of structure movement.