Is PROMASEAL® Intumescent Acrylic Sealant approved for use by London Underground ?
Yes, PROMASEAL® Intumescent Acrylic Sealant is listed on the London Underground Approved Product Register and can be used without restriction (Register number 2394)
Yes, PROMASEAL® Intumescent Acrylic Sealant is listed on the London Underground Approved Product Register and can be used without restriction (Register number 2394)