Our product range includes a wide range of nitoseal pu40 white polyurethane sealants.
Nitoseal PU40 White Polyurethane Sealants
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Shore A @ 25 Deg C
Service Temperature Range
-40 to 70 Deg C
Nitoseal PU40 is a one part, low modulus gun grade elastomeric sealant based on polyurethane technology. Nitoseal PU40 may be applied to joints between 5 and 35mm wide. To minimise stress imposed on the joint sealant, all moving joints should be designed to an optimum width to depth ratio of 2:1 with an overriding minimum depth of 5mm for non-porous surfaces and 10mm for porous surfaces.For joint widths exceeding 35mm, please contact your local Fosroc Technical Service Department. Uses Nitoseal PU40 is suitable for sealing joints in concrete, brickwork, blockwork, precast panels, stone cladding, perimeter sealing around doors and windows, and non trafficked floor joints. Advantages