Grean Boss 4 Litre Wienerberger-Facing-Bricks Designed for 150-165mm cavities with

Designed for 150-165mm cavities with 100mm inner and outer leaves

inviting space that reflects your love of nature and appreciation for high-quality materials

In addition

These strong fibre cement boards used with large heavy tiles >60kg

Grean Boss 4 Litre Wienerberger-Facing-Bricks Designed for 150-165mm cavities withGrean Boss 4 Litre Grean Boss 4 Litre is a robust treatment designed to protect roof tiles from surface deposits and green staining. This versatile formula is aimed at tradespeople and property caretakers who want an easy, dependable solution for roofs, patios and driveways. Features Suitable for clay, concrete and slate roof tiles as well as flat roofs Biodegradable and acid free formulation safe for the surrounding garden Deep penetration breaks