Unilin CavityTherm CT/PIR 100mm Full Fill Cavity

Discover the 100mm Unilin CavityTherm CT/PIR Full Fill Cavity Insulation, an advanced integrated thermal solution engineered for conventional wall construction. This premium composite delivers exceptional passive-level U-Values as low as 0.12 W/m2K, with superior thermal bridging performance even in cavities narrower than 100mm.

Product Details

Brand: Unilin

Model: 100mm CT/PIR Full Fill Insulation

Thickness: 100mm

Length: 1200mm

Width: 450mm

Size: 1200mm x 450mm

Pack Weight: 6.70kg

Pack Coverage: 2.16m2

Dimensions: 1,200mm x 450mm x 100mm

Density: 30Kg/m3

Compressive Strength: 100kPa

Material: Polyisocyanurate (PIR insulation Board)

Profile: Unique engineered profiled facing

Inner facing: Foil facing

Outer facing: HIP facer

R-Value: 4.52m2K/W

Thermal Conductivity: 0.021 W/mk

Vapour Resistivity: 100 MNs/gm

Applications: Cavities ǀ External Walls

BBA Certified: Yes (No. 10/4786)

Features: Excellent U-Values ǀ Passive House

Key Highlights:

1. The engineered HIPS facer provides robust protection against wind-driven rain exposure.
2. Moisture is efficiently redirected towards the exterior surface.
3. Precisely positioned slots accommodate sloping wall ties, eliminating any potential creep.
4. The system features fully engineered jointing, removing the need for reliance on taping.
5. Superior Thermal Bridging Values enhance overall insulation performance.
6. 100mm Full Fill Insulation Board for cavity wall applications.

About

The 100mm CavityTherm CT/PIR wall insulation board is a sophisticated composite panel incorporating a high-performance PIR core with an exceptional lambda value of 0.021W/mK. These boards feature gas-tight facings with a profiled HIPS skin bonded during manufacturing to establish an effective drainage plane. The engineered profiled facing of 100mm CavityTherm directs any potential moisture infiltration from the external wall downwards along the protective surface, redirecting it to the external leaf. This design provides enhanced safeguarding against wind-driven rain.

Furthermore, the 100mm Unilin Full Fill Insulation Board incorporates specially engineered rebated edge details on all four sides, creating a tight interlocking system upon installation. This precision-engineered interlock mechanism ensures continuous insulation coverage, delivering exceptional thermal bridging performance.

When installed in a conventional 100-150mm cavity using established construction techniques and materials, 100mm CavityTherm achieves impressive U-values as low as 0.12W/m2K. This represents a practical and cost-effective approach to achieving low-energy design objectives whilst preserving the character of traditional properties.

Real performance on site

The 100mm Unilin CT/PIR engineered profiled facing effectively channels any potential moisture that could infiltrate the external wall insulation downwards along the protective surface. This design further redirects moisture back onto the external leaf, providing enhanced defence against wind-driven rain, increasingly prevalent due to climate change.

Info

Browse our Unilin range and filter by thickness or coverage on the left-hand side of the page. For technical advice on product suitability for your project or to request a quantity discount quotation, please contact us by phone on +4402038839057, email sales@insulationbee or via Live Chat - Lowest UK Insulation Prices.