Kingspan K106 Kooltherm 90mm Full Fill Cavity Insulation (Pack of 4) Heavy Duty Black Material: Clay

Material: Clay

Made from glass fibre (Dough grade 43-18-80) - Vented Door

Available in clear satin and gloss finishes to suit different preferences

The bricks come in packs of 500

Lightly sand along the grain using appropriate abrasive paper

Kingspan K106 Kooltherm 90mm Full Fill Cavity Insulation (Pack of 4) Heavy Duty Black Material: ClayKingspan K106 Kooltherm 90mm Full Fill Cavity Insulation (Pack of 4) is a high performance phenolic insulation board designed for full fill cavity wall applications. Featuring a rigid closed cell core with a low thermal conductivity of 0. 019 W mK, it delivers excellent U values with reduced wall thickness. Each board includes a composite foil on the inner face and a vapour open polypropylene fleece on the outer face. It is ideal for masonry cavity