80mm Unilin Thin-R XT/UF PIR Floor Insulation

The 80mm Unilin Thin-R XT/UF PIR Floor Insulation Board is a rigid PIR insulation product engineered for floor construction applications. Contractors and installers favour this board because it delivers performance equivalent to premium alternatives such as Kingspan TF70 at a considerably lower cost.

Featuring a thermal conductivity of 0.022W/mK and compressive strength exceeding 150kPa, this 80mm floor insulation board provides outstanding thermal performance whilst maintaining structural stability under load. It represents an excellent solution for achieving effective and economical floor insulation outcomes.

Product Details

Brand: 80mm Unilin XT/UF

Thickness : 80mm

Lenght: 2400mm

Width: 1200mm

Overal Thickness:15mm,20mm,25mm,30mm,35mm,40mm,45mm,50mm,60mm,65mm,70mm,75mm,80mm, 90mm,100mm,110mm,120mm,130mm,140mm,150mm,160mm,165mm

Maximum board weight: 0.45 kg/m2

Thermal Resistance : 0.68m2K/W

Thermal conductivity: 0.022 W/mK

Compressive strength: >150 kPa

Water Vapour Resistivity: >100 MNs/gm

Density (Foam Core):30-32 Kg/m3

Surface spread of flame: Class 1

Reaction to fire: E

Finish: Aluminium Foil Facings

Applications: Ground Supported & Suspended Floors

ETA Notification: Yes

Features: Versatile ǀ High-performance ǀ Rigid

Key Points

1. High compressive strength
2. Suitable for underfloor heating
3. Perimeter strips for robust detailing
4. Reduced insulation thickness
5. Low emissivity foil facings

About

Floors with inadequate thermal insulation contribute to significant energy loss in buildings. The 80mm XT/UF Thin-R Underfloor Insulation effectively resolves this challenge by substantially improving the U-Value performance of both new construction and retrofit floor systems.

The 80mm Unilin XT/UF combines lightweight construction with straightforward installation characteristics. It delivers an exceptional balance of robust compressive strength and minimal thermal conductivity, positioning it as a premium choice for high-performance floor insulation board applications.

Info

Browse our comprehensive Unilin range and refine selections by thickness or coverage using the filters on the left. For guidance on product suitability for your specific project or to request a volume discount quotation, contact us by phone on +4402038839057 , email sales@insulationbee or via Live Chat - Lowest UK Insulation Prices.