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Edmondson Supply will be closed Tuesday, December 24th & Wednesday, December 25th to celebrate Christmas. Final guaranteed shipping time is 12pm EST Monday, December 23rd. Regular shipping will resume Thursday, December 26th.
Edmondson Supply will be closed Tuesday, December 24th & Wednesday, December 25th to celebrate Christmas. Final guaranteed shipping time is 12pm EST Monday, December 23rd. Regular shipping will resume Thursday, December 26th.

Boss Products 378 RV/Mobile Home Silicone Sealant, 10.1 oz Cartridge, White

$7.38
SKU 37801
Currently 11 in stock.

Boss Products 378 RV/Mobile Home Silicone Sealant, 10.1 oz Cartridge, White

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, may types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces. A primer may be required for optimum adhesion to some substrates.

  • 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

Ideal Sealant/Adhesive For:

  • Seal heating, ventilating or air conditioning ductwork
  • Seal cracks or gaps around windows, vents, ducts, fixtures, lights
  • Seal cracks in interior walls and ceilings, door joints, fixtures
  • Seal electrical connectors and boxes to waterproof
  • MANY MORE...

Safety Data Sheet

Technical Data Sheet