40mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 12)

40mm Kingspan Thermapitch TW50 comprises of a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).

PROPERTIES

• High performance rigid thermoset insulation thermal conductivity 0.022 W/m.K
• Clear cavity is maintained resists moisture penetration
• Low emissivity foil facings significantly increase the thermal resistance of the cavity
• Meets NHBC technical requirements when used with a 50mm residual cavity
• Unaffected by air infiltration
• Easy to handle and install
• Non-deleterious materia
• Manufactured with a blowing agent that has zero ODP and low GWP

USE

• Brick Outer Leaf / Cavity / Lightweight Block Inner Leaf
• Brick Outer Leaf / Cavity / Aerated Block Inner Leaf
• Dense Block Outer Leaf / Cavity / Dense Block Inner Leaf
• Dense Block Outer Leaf / Cavity / Medium Dense Block Inner Leaf
• Brick Outer Leaf / Cavity / Medium Dense Block
• Inner Leaf

CERTIFFICATION

Kingspan Thermawall TW50 is manufactured to the highest standards in accordance with the requirements of draft:

BS 48411 (Rigid Polyurethane (PUR) and Polyisocyanurate (PIR) products for building enduse applications. Specification for laminated insulation boards for wall cavities).

and under quality control systems approved to:

BS EN ISO 9001: 2015 (Quality management systems. Requirements).

Its use is covered by:

BBA Certificate 14/5133 and IAB Certificate 03/0196.