Boss 388 Neutral Weatherproofing Silicone Sealant - Black (280 ml)

By Boss

Colour

Key Features

Brand: Boss
Colour: Black
Curing Rate* (22°C / 50% R.H): 2mm / 24 hours

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Brand	Boss
Colour	Black
*Curing Rate (22°C / 50% R.H)**	2mm / 24 hours
Durometer Hardness, Shore A, points	28 - 34
Elongation	>350%
Maximum allowed distortion	0.2Service Temperature
Model No	Boss-388-Black-280 ml
*Skin Formation Time (22°C / 50% R.H)**	5 - 10 min
Tensile Strength, N/mm²	0.80 - 1.20

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Product Description

The Boss 388 Neutral Weatherproofing Silicone Sealant in Black (280 ml). Manufactured by Boss, a renowned brand trusted by professionals worldwide, this silicone sealant is specifically formulated to endure changing weather conditions.

Key Features:

Excellent adhesion to most common building materials.
Low-odour.
Non-corrosive to metal.
Weatherproof and waterproof.

Applications:

Ideally suited for weatherproofing, waterproofing, sealing, and expansion of control joints and general-purpose glazing.
Other bondable surfaces include ACP, anodized aluminium, cement, wood, ceramics, painted surface, and many plastics.
Works well with glass, glazed surfaces, concrete, and galvanized steel.