Np1 Roof Sealant

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Np1 roof sealant.

Buy 12 or. Np1 caulk sealant requires no mixing and bonds to most construction materials without a primer including concrete masonry wood and most metals. Black polyurethane roof and flashing sealant model 1675273 6 38 6 38. Masterseal np1 is a 1 component high performance non priming gun grade elastomeric polyurethane sealant it requires no mixing and typically requires no.

Item 567253 model np1algry12np1algry12. White 100 premium window door and siding silicone sealant model 08790 8 98 8 98. Sealants the professional s guide. Np1 and np1 are designed for sealing caulking all types of active exterior construction joints.

Refer to table 1. Basf np1 121 2 oz aluminum gray paintable advanced sealant caulk. In optimal conditions the depth of the sealant should be 1 2 the width of the joint. The sealant joint depth measured at the center should always fall between the maximum depth of 1 2 and the minimum depth of 1 4.

In deep joints the sealant depth must be. Np 2 is a color tintable 3 part sealant which accommodates up to 2 joints with 50 joint movement.