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EPDM Primer is a rubber polymer water based roofing primer, and like its name; its been specifically designed for EPDM surfaces. EPDM Rubber is extremely hard to stick to without a quality Primer. This Primer does not react with atmospheric moisture allowing it to be opened and resealed for use at a later date.
All work surfaces should be clean, dry; free of dirt, dust; debris, oils; un-adhered coatings, deteriorated membranes and other contaminants that may result in a surface that is uneven or not sound. If necessary, clean the surface with an approved Cleaner (ie. Liquid RV Smart Cleaner, acetone) prior to the application of the Primer.
Apply a minimum final thickness of 1 gallon per 250 sq ft (23.23 sq/m).
- Do not use as a membrane cleaner.
- Talc, dust; oil, ice; snow or wet conditions inhibit good adhesion. Clean and dry surfaces are a necessity.
- Not to be used on TPO and PVC roof membranes.
- Install above 10C (50F) and rising
- Do not apply later in the day if Rain or Dew is forecast
Equipment Clean Up
Use Soap and Water
Storage & Shelf Life
Store material in original unopened containers at temperatures between 40°F - 90°F (4°C - 32°C). Shelf life is 12 months when stored in unopened container.
Data Sheet & Safety Data Sheet
Liquid Rubber RV Roof and EPDM Rubber Roof Primer
this primer is a must under the liquid topcoat,once used it is (bulletproof) its adhesion is awesome,just make sure you wear cloths you can toss and put on plenty of coats to achieve recommended film thickness(using a squeegee helps application thickness and even thickness)great product
Rare these days Thank you very much for your follow up on my order