80mm Unilin Thin-R XT/CWP Partial Fill Cavity Plus Insulation Board ( Pack of 5 )

80mm Unilin Thin-R XT/CWP Cavity Wall Plus (T&G) is an innovative building system specifically designed to meet the most stringent thermal standards while maintaining a residual cavity in traditional Partial Fill masonry walls. This cutting-edge 80mm cavity wall insulation board incorporates engineered tongue and grooved joints and pre-formed corners, ensuring impeccable insulation continuity and effectively minimizing thermal bridging.

With its exceptional performance, 80mm Unilin xt/cw Plus Cavity Wall (T&G) offers the ideal solution for achieving superior thermal efficiency in construction projects. It effectively protects against wind-driven rain, ensuring the integrity and longevity of the structure. The system's impressive low Lambda value of 0.021 W/mK significantly improves U-Values, aligning perfectly with the Future Homes standards. As a result, 80mm Cavity Wall Plus (T&G) stands out as an outstanding choice for passive and low-energy builds, enabling sustainable and energy-efficient constructions.

Product Details

Brand: Xtratherm / Unilin

Model: 80mm Cavity Wall Plus (T&G)

Weight: 7.50kg

Length: 1200mm

Width: 450mm

Dimensions: 1,200mm x 450mm x 80mm

Board Coverage: 0.54m2

Pack Coverage: 2.70m2

Pack Quantity: Pack of 5

R-Value: 2.35 m2K/W

Thermal Conductivity: 0.022 W/mk

MPN: 80mm XT/CW S.E Cavity

Density: 30Kg/m3

Material: Premium PIR insulation

Inner facing: Foil facing

Outer facing: Foil facing

Profile: T&G (tongue and groove)

Vapour Resistivity: 100 MNs/gm

Shipping method: Articulated Vehicle ǀ Courier

Applications: Cavity Wall Insulation

Cavity Width: Recommended residual cavity width allowed is 80mm

BBA Certified: Yes (No. 08/4613)

Features: Lightweight ǀ Easy to handle and install

About

The 80mm Xtratherm Thin-R XT/CWP Cavity Wall Plus (T&G) Insulation stands out as a durable and high-performance polyisocyanurate (PIR) rigid insulation board featuring robust tongue and groove jointing and low emissivity foil facings. Tailored for traditional masonry partial fill cavity walls, this insulation solution excels in meeting the most demanding thermal standards while preserving a residual cavity, providing exceptional protection against wind-driven rain.

The impressively low Lambda value of 0.021 W/mK translates to superior U-Values, making it compliant with Zero Carbon standards, thus making it an ideal choice for passive and low-energy construction projects. This innovative system is specifically engineered with tongue and groove joints and pre-formed corners, ensuring flawless insulation continuity and minimizing thermal bridging, resulting in a highly efficient and thermally optimized structure.

Key Points

1. Improved Lambda Value of 0.021 W/mK
2. Robust Tongue & Groove Jointing insulation board
3. Corner Panels & Cavity Closers: Reduced Thermal Bridging
4. Clear Cavity Maintained
5. No Exposure Restrictions

Benefits of 80mm Partial Fill Insulation

1. Improved thermal efficiency
2. Reduced thermal bridging
3. Moisture management
4. Condensation control
5. Space optimization
6. Cost-effectiveness
7. Easy installation
8. Environmental impact (lower energy consumption)
9. Fire resistance
10. Long-term performance

Info

Have a browse of our Xtratherm stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation Prices.