Brand: Blevins
Product Code:
In Stock
Price: $4.50 Ex Tax: $4.50


BOSS® 378 RV Mobile Home Silicone is a one part acetoxy cure

adhesive that is suitable for general construction sealing and

adhesive applications. This product will adhere to clean metal,

glass, many types of wood, silcone resins, vulcanized silicone

rubber, ceramics and plastic surfaces. A primer may be required

for optimum adhesion to some substrates.


• Seal heating, ventilating or air conditioning duct work

• Seal cracks or gaps around windows, vents, ducts, fixtures, lights

• Seal cracks in interior walls and ceilings, door joints and fixtures

• Seal electrical connectors and boxes to waterproof


• VOC Compliant in all 50 states

• Ease of use, one-part sealant, no mixing required

• Good weatherability - virtually unaffected by sunlight, rain,

snow, ozone, and temperature extremes

• Good UV resistance and color stability

• Long life reliability; cured sealant stays flexible without

tearing, cracking, drying out, or becoming brittle.

• With its non slump properties, can be used in horizontal joints

in the vertical plane and can be used in overhead joints

• Wide temperature gunnability; can be applied in any season


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