BOSSĀ® 125 Multi-Seal


BOSS® 125 Multi-Seal® Building/Construction Sealant is a multi-purpose, one part sealant, formulated with USP™ Technology. This unique sealant is free from solvents and isocyanate’s. It cures on exposure to atmospheric moisture to form a highly durable flexible sealant. BOSS® 125 Multi-Seal® has been formulated to offer outstanding primerless adhesion 
to most common building materials including vinyl, aluminum, steel, concrete, wood and 
glass. It can be applied and tooled under most weather conditions.


9.5 oz. Cartridge, 1 Gallon Pail

Part Number Packaging Color

142900

9.5 oz. Cartridge

White

142888

9.5 oz. Cartridge

Black

142890

9.5 oz. Cartridge

Grey

142892

9.5 oz. Cartridge

Limestone

142887

9.5 oz. Cartridge

Aluminum Grey

142897

9.5 oz. Cartridge

Stone

142898

9.5 oz. Cartridge

Tan

142895

9.5 oz. Cartridge

Redwood Tan

142893

9.5 oz. Cartridge

Medium Bronze

142896

9.5 oz. Cartridge

Special Bronze

142889

9.5 oz. Cartridge

Brown

158853

9.5 oz. Cartridge

Arctic White

142899

9.5 oz. Cartridge

Translucent

166733

20 oz. Sausage

Limestone

166734

20 oz. Sausage

Arctic White

166745

20 oz. Sausage

Black

166746

20 oz. Sausage

Grey

166747

20 oz. Sausage

Alum Grey

166748

20 oz. Sausage

Hunter Green

166749

20 oz. Sausage

Medium Bronze

166751

20 oz. Sausage

Stone

166752

20 oz. Sausage

Special Bronze

166753

20 oz. Sausage

Brown