Dowsil 982 is a two-part silicone sealant for use as a secondary sealant in insulating glass units.
- Cures to form a durable, long lasting, high-modulus, flexible, weather tight bond
- Meets ASTM C-1369 specification for structurally glazed insulating glass units
- Excellent unprimed adhesion to glass and metal substrates, such as galvanized steel an aluminum
- 12 month shelf life from date of manufacture
- Low shrinkage ( less than 5% )