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Thin-R Plus XT/CF - Full Fill Cavity Wall Insulation

Verified by manufacturer 5 days ago

100 mm Insulation

Unilin Insulation UK Limited Variant:

Full fill cavity wall for use in traditional masonry walls, builds to the highest thermal standards whilst maintaining a residual cavity, offering protection from wind driven rain.

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Application

Suitable for use in full fill cavity walls in new external masonry applications.

Description

Cavity Fill is an enhanced PIR insulation with Agrément declared Lambda value of 0.021 W/m·K and an enhanced Euroclass E fire classification. It is faced on both sides with textured foil facing for use as full fill thermal insulation (with a 10 mm residual cavity) in new external masonry cavity walls.

CavityFill achieves passive level U-Values as low as 0.12 W/m²K in traditional cavity widths up to 150 mm wide. Building with CavityFill, a residual cavity is maintained, offering excellent protection against wind driven rain.

Features and benefits:

  • Suitable for use as a full fill cavity wall solution (with a 10 mm residual cavity).
  • Engineered jointing.
  • Lambda value of 0.021 W/m·K.
  • Euroclass E fire classification.
  • Cavity closers available.
  • Reduced thermal bridging.

General information

Color

Yellow

Silver

Finish

Foil

Material

Polyisocyanurate (PIR)

Shape

Rectangle

Length

1200 mm

Width

450 mm

Height

90 mm

100 mm

115 mm

140 mm

Uniclass

Pr_25_71_63_66 Polyisocyanurate (PIR) foam boardsPrimary

CAWS

F30/10 Full fill cavity insulation

F30/150 Full fill cavity insulation

SKU Code

XT/CF

Specification data - Polyisocyanurate (PIR) foam boards

Classification data

Standard

To BS EN 13165.

Third-party certification

British Board of Agrément (BBA) certification.

Fire performance

Euroclass E.

Thermal conductivity (maximum)

0.021 W/m·K.

Compressive strength at 10% deformation

120 kPa.

Cross section

Uniform thickness.

Thickness (nominal)

100 mm.

Face size (length x width)

1200 x 450 mm.

Density

32kg/m³.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0%.

Facing

Composite foil facing.

Edges

Tongue and groove.

Thermal resistance

4.75 m²·K/W.

Thermal transmittance (U-Value)

0.16–0.18 W/m²·K.

Guidance for specification option:

Depending on build up and block lambda.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Guidance for specification option:

UK and Ireland.

Country of product manufacture

United Kingdom

Guidance for specification option:

UK and Ireland.

Material

Polyisocyanurate (PIR)

Recyclability

0

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

Thin-R Plus XT/CF - Product Data Sheet

Thin-R Plus XT/CF - Product Data Sheet

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