100mm Unilin Thin-R XT/UF PIR Floor Insulation Board

The 100mm Unilin Thin-R XT/UF PIR Floor Insulation Board is a rigid PIR insulation product engineered for floor construction applications. Widely specified by building professionals, this board delivers thermal and structural performance comparable to premium alternatives such as Kingspan TF70 whilst offering superior value for money.

Achieving a thermal conductivity of 0.022W/mK and compressive strength exceeding 150kPa, this 100mm floor insulation board maintains dimensional stability under load. The product provides an effective solution for floor insulation in both new construction and retrofit applications.

Product Details

Brand: 100mm Unilin XT/UF

Thickness : 100mm

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 protection result in significant energy loss throughout buildings. The 100mm XT/UF Thin-R Underfloor Insulation effectively resolves this concern by substantially improving the U-Value performance of both newly constructed and existing floor systems.

The 100mm Unilin XT/UF combines lightweight construction with straightforward installation procedures. This product integrates high compressive strength with low thermal conductivity, establishing it as a superior choice for demanding floor insulation board applications and long-term performance.

Info

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