OB21 Pro Builders Universal Silicone Clear

A premium, low modulus, neutral curing silicone for sealing expansion joints in a variety of applications.

OB21™ Professional Builders Universal Silicone is the ultimate builders silicone for sealing expansion joints in concrete, brickwork, connection joints, glazing, kitchens, bathrooms and industrial applications. Plus, it is odourless and has excellent resistance to water, UV and weather, and bonds perfectly without primer on most substrates. Perfect for robust, reliable sealing!

CHARACTERISTICS
310ml Cartridge
Superior strong bond
Weather resistant, with excellent resistance to UV
Low VOC content
ISEGA Certified – safe for use in food preparation areas

STORAGE
Shelf life in original sealed packaging: 18 months stored in frost free and dry environment between 5°C to 25°C.

LIMITATIONS
Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neoprene, and bituminous substrates. Discoloration can occur in dark places and by contact with chemicals.

DATA SHEETS
SAFETY DATA SHEET (WHITE)
SAFETY DATA SHEET (CLEAR)