CavityTherm

CT/PIR

CT PIR Cavitytherm Built-in Full Fill Wall Insulation

CT/PIR

CT PIR Cavitytherm is a built-in full wall insulation for traditional walls that achieves passive level U-Values as low as 0.12 W/m2K with thermal bridging detailing in cavities less than 150mm wide.

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Attributes

Product Details
Product name	CT/PIR
Material code	Please refer to packing list
Thickness	100mm, 110mm, 125mm, 150mm
Application	Wall
Inner facing	Composite Foil facing
Outer facing	HIP facer
Thermal Conductivity	0.021 (W/mk)
Compressive Strength	CS (10\Y) 100
Unit of measurement	mm
Size/Dimensions	1200 x 450mm
Reaction to fire	NPD
Installation guidelines	Please refer to marketing materials
EPD	An Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

Typical U-Values

Table 1 CT PIR Cavitytherm(Inner block 100)

Build-up

• Plasterboard on dabs • 100mm Inner Leaf Blockwork • CT/PIR • Unventilated Cavity • 102.5mm Brick Outer Leaf

Block Lambda	100mm	110mm	125mm	150mm
1.13	0.19	0.18	0.16	0.13
0.46	0.19	0.17	0.15	0.13
0.15	0.18	0.16	0.15	0.12
0.11	0.17	0.16	0.14	0.12

Key Points

Engineered HIPs facer provides wind driven rain protection

Moisture redirected to outer surface

Prepositioned slots for sloping wall ties – no creep

Fully engineered jointing – no reliance on taping

Full range of accessory pieces build continuous system

Call the Technical Team today 0371 222 1055

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Resources

Have a look at our brochures, technical files and other documents

Go to our resources

Callback Request

CT/PIR

CT/PIR

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Attributes

Typical U-Values

Downloads

CavityTherm Brochure

CavityTherm DoP

CavityTherm Packing List

CavityTherm Spec Clause

EPD CavityTherm, FR/ALU, FR/BGM, FR/MG, Thin-R, Thin-R Plus

BBA 23/7059 Unilin Insulation CT/PIR (2024) (CavityTherm)

CT PIR – Hockey Stick Spec Clause

CT PIR – Meter Box Panel Spec Clause

CT PIR – Service Void Spec Clause

CT PIR Corner Internal Spec Clause

CT PIR Corner External Spec Clause

CT PIR – Riser Panel Spec Clause

CT PIR – Top Panel Spec Clause

CT PIR – Cavity Tray Channel Spec Clause

Key Points

Call the Technical Team today 0371 222 1055

Join our mailing list.

Resources

CPD Registration