86031130 CALDER BUILDING PAPER MOISTURE RESISTANT 1MTR X 25MTR ROLL
This Calder 2.5 x 1M building paper can be used on any smooth substrates, including plywood, providing that the underside is ventilated, and is also a suitable for natural stone surfaces. When used on smooth concrete or screed finishes this paper keeps lead sheeting from being attacked by the free alkali released by drying cement.
This Calder 2.5 x 1M building paper can be used on any smooth substrates, including plywood, providing that the underside is ventilated, and is also a suitable for natural stone surfaces. When used on smooth concrete or screed finishes this paper keeps lead sheeting from being attacked by the free alkali released by drying cement.