CR20 is a multi-purpose plastic cement designed to provide a product with exceptional sealing and adhesion characteristics. This product is used to stick asphalt shingles; to seal cracks and holes on foundations and on asphalt roofs. It also seals chimney; vent and shingle flashings. Advantages.
- Multipurpose.
- Excellent value.
- Vertical and horizontal application.
- Designed for the North American climate.
- Excellent adhesion on any types of dry surface.