Home » Resources » Testing & Technical ThermalTight System installation featuring Marvin windows. Building Materials Supplier: Leader Home Sales in Vermont. Builder: Overwatch Construction ThermalTight™ Product Information BRINC Flashing Tape Product Information BRINC Flexible Flashing Tape Product Information ThermalTight™ Test Reports: Water Penetration & Air Leakage BRINC Double Sided Tape Product Information ThermalTight™ System 15 yr. Warranty ThermalTight™ Technical Data ThermalTight™ SDS ThermalBuck Testing & Technical