Where to use
Mapeflex AC-P is used to seal internal and external expansion and construction joints subjected to a medium amount of movement and surface cracks in all types of absorbent building materials. The “render effect” finish of Mapeflex AC-P, which is obtained by adding special white aggregates in particular particle size, helps sealed joints blend in with substrates with a rough or coarse-textured finish such as to render, concrete, and exposed brickwork.
 
Some application examples

• Seals between prefabricated concrete panels with movements up to 12.5% of the width of the joint.
• Seals between prefabricated concrete, wooden, and plasterboard walls.
• Seals between concrete members, render, brick walls, cellular concrete, wood, natural stone, etc.
• Air and water-tight seals between wooden window frames and walls.
• Leak-proof elastic gaskets between doors, roller-blind housings and walls, adjacent walls, ceilings, wooden panels, and insulating panels.
• Fillet seals between construction features (ledges, windows, window sills, stringcourses. etc.) in external thermal “cladding” systems.
• Sealing accidental surface cracks in internal and external vertical walls.
• Technical Data Sheet (TDS)