Weberend Aid - 25kg

Weberend aid is a preparatory coating for rendering on various substrates including dense concrete, brickwork, and blockwork.

• The description claims that it improves key prior to applying render.
• The description claims that it provides excellent suction control.
• The description claims that it resists the penetration of external water.
• The description claims that it should not be applied to gypsum plaster or previously painted surfaces.