Clear by Chem Link is a general purpose, high performance, moisture cure sealant that can be used to seal a wide range of construction materials. Clear forms a transparent, elastic, waterproof seal to most metal, anodized aluminum, glass, vinyl, wood, masonry, polystyrene and many engineered plastics. Clear bonds to most siding, window, metal flashing, and HVAC and can serve as a clear roof sealant as well.
Bonding surfaces should be clean, dry and free from all contamination that may inhibit the sealant’s performance. Isopropyl alcohol is an effective cleaner for surface preparation. Please contact customer service for application guidelines for temperatures below 32 degrees F (0 degrees C). Maintain our clear roof sealant at room temperature before application to ensure adequate tooling and adhesion. This product sets rapidly upon exposure to moisture.
100% solids, will not shrink
20 +/- 10 minutes
no special tools required