Butyl Tape
GS# 187-S Sealant
Remains permanently flexible under expansion and contraction from joint movements. Formulated specifically to be used by skylight manufactures for seam sealing
applications where irregular surface areas may be present, extremely water resistant, self-healing, resistant to mildew, and will withstand extreme temperature fluctuations.
Description Details
GS# 187-S Sealant is an economical non-hardening butyl tape that remains permanently flexible under expansion and contraction from joint movements. This sealant was formulated specifically to be used by skylight manufactures for seam sealing applications where irregular surface areas may be present. GS# 187-S Sealant is extremely water resistant, selfhealing, resistant to mildew, and will withstand extreme temperature fluctuations.
