Unilin Thin-R XT/UF 30mm PIR Floor Insulation Board

The Unilin Thin-R XT/UF Floor Insulation Board is a rigid PIR insulation product engineered for floor construction applications. This board delivers thermal performance equivalent to premium alternatives such as Kingspan TF70 whilst offering superior value for money.

Featuring a thermal conductivity of 0.022W/mK and compressive strength exceeding 150kPa, this 30mm floor insulation board provides reliable performance under load whilst maintaining structural stability. It represents an efficient and economical solution for floor insulation requirements.

Product Details

Brand: Unilin XT/UF

Thickness: 30mm

Length: 2400mm

Width: 1200mm

Overall 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. Excellent compressive strength for load-bearing applications
2. Suitable for underfloor heating systems
3. Perimeter strips available for precise detailing
4. Achieves superior thermal performance with reduced thickness
5. Low emissivity foil facings enhance thermal efficiency

About

Poorly insulated floors result in significant thermal loss throughout buildings. The Unilin XT/UF Thin-R Underfloor Insulation effectively addresses this concern, substantially improving the U-Value performance of both new construction and retrofit floor systems.

The Unilin XT/UF range combines lightweight properties with straightforward installation characteristics. This product merges high compressive strength with low thermal conductivity, positioning it as an excellent choice for demanding floor insulation board applications and long-term performance.

Info

Browse our complete Unilin range and refine by thickness or coverage using the filters on the left. For technical advice regarding product suitability for your specific application, or to request a volume discount quotation, contact us on +4402038839057, email sales@insulationbee.co.uk or use Live Chat - Competitive UK Insulation Pricing.