Products / Roofing / Roof Coatings
Manufactured by
Product Type Roof Coatings
Castle SKU CCI166595
Product UPC 681208021235
Product Model Number CR20W136
Sold In Atlantic
Ontario
Quebec
West
Contact A Castle Building Centre NowThe CR20W is a winter grade plastic cement specially designed to maintain an easy trowel application during colder periods. This multi-purpose 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.
Application temperature Low temperature, a temperate product is easier to apply.
Service temperature -40°C to 85°C
Application tools Putty knife / Trowel / Glove
Surface preparation Surfaces must be clean and free of dust, dirt or other contaminants.
Application
During colder periods, keep the product in a temperate place to facilitate its application. Do not apply if rain is expected. To repair joints and cracks, firmly apply enough product in depth to fill all the cavities and close the gaps. Apply the product in a slight excess above the surface to avoid water accumulation. To glue back shingles, apply only 3 dots about 25mm (1 ") spread evenly over the shingle. Close the container after each use.
Drying
Allow about 4h for surface drying and about 48h for complete drying. The drying time depends on the application method, the ambient temperature, the surface and the thickness applied.
| File Name | Document Type |
| CR 20W_Technical Data Sheet.pdf | Technical Data Sheet |
| CR 20W_Technical Data Sheet.pdf | Technical Data Sheet |
* For Product Inquiries and Availability, please contact your local Castle locations .
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