Description
Specifications
Brand | Rectorseal |
UPC | 021449965002 |
Draft-block is a one component expanding polyurethane foam sealant. It is designed to be dispensed as a bead from it's aerosol container to fill voids, cracks, crevices and small cavities on flat or irregular surfaces. When cured, draft-block is an odorless, non-corrosive, non-reactive inert substance which contains no ureaformaldehyde.
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