Installed on the exterior of a building, masonry wall insulation can improve energy efficiency by delivering excellent thermal performance. It can also enhance outer wall appearance and provide additional benefits, such as moisture resistance. For fire rated insulation slab and boars that knit together to prevent gaps, purchase exterior wall insulation from the range below.

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Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 125mm 1200m x 455mm

Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 125mm 1200m x 455mm
(497091)

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Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 150mm x 1200mm x 455mm

Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 150mm x 1200mm x 455mm
(295479)

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Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 125mm x 1200mm x 455mm

Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 125mm x 1200mm x 455mm
(295480)

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Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 75mm x 1200mm x 455mm

Knauf Earthwool Dritherm 34 Super Cavity Insulation Slab 75mm x 1200mm x 455mm
(224469)

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Knauf Earthwool DriTherm 34 Super Cavity Insulation Slab 100mm 1200mm x 455mm

Knauf Earthwool DriTherm 34 Super Cavity Insulation Slab 100mm 1200mm x 455mm
(111099)

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Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 65mm 1200m x 455mm

Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 65mm 1200m x 455mm
(497097)

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Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 150mm 1200m x 455mm

Knauf Earthwool DriTherm 37 Standard Cavity insulation Slab 150mm 1200m x 455mm
(295478)

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Kingspan Kooltherm K108 Phenolic Cavity Insulation Board 75mm 1200mm x 450mm

Kingspan Kooltherm K108 Phenolic Cavity Insulation Board 75mm 1200mm x 450mm
(381869)

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Kingspan Kooltherm K108 Phenolic Cavity Insulation Board 50mm 1200mm x 450mm

Kingspan Kooltherm K108 Phenolic Cavity Insulation Board 50mm 1200mm x 450mm
(964074)

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Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 100mm x 1200mm x 455mm

Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 100mm x 1200mm x 455mm
(365497)

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Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 50mm x 1200mm x 455mm

Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 50mm x 1200mm x 455mm
(497107)

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Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 75mm x 1200mm x 455mm

Knauf Earthwool Dritherm 37 Standard Cavity Insulation Slab 75mm x 1200mm x 455mm
(497095)

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Knauf Earthwool DriTherm 37 Cavity Insulation 85mm 1200m x 455mm

Knauf Earthwool DriTherm 37 Cavity Insulation 85mm 1200m x 455mm
(497094)

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