Ravatherm XPS X UB300 56mm Extruded Polystyrene

56mm Ravatherm XPS X UB300 combines the thermal performance of 50mm Ravatherm XPS X 300 SB with a 6mm fibre cement layer, delivering an insulation solution suited to parapets and upstands. This board effectively minimises thermal bridging at key junctions, reducing heat loss in flat roof applications.

Key Benefits

• Length: 1200mm
• Width: 600mm
• Overall Thickness: 56mm ( 6mm fibre cement flat sheet. Insulation is 50mm XPS )
• Pack Quantity: 42
• Board Coverage: 0.72m2
• Pack Coverage: 30.24m2
• Thermal Conductivity: 0.030W/mK
• R-Value: 1.65m2K/W
• Compressive Strength: 300kPa
• Tensile Strength: 300 kPa
• Fire Rating (Reaction to Fire): E
• Surface finish: 6mm fibre cement flat sheet

Characteristics

1. 6 mm fibre cement layer on the surface
2. Homogeneous, closed-cell structure
3. Consistently high thermal insulation
4. Minimal moisture absorption
5. Excellent strength, rigidity, and dimensional stability
6. Water- and frost-resistant
7. High compressive strength
8. Strong resistance to vapour diffusion
9. Resistant to rot and degradation
10. Easy and quick to install

Application

• Designed for parapets and upstands in flat roof constructions

Manufactured through an advanced extrusion process, 56mm Ravatherm XPS X UB300 boards incorporate a closed-cell structure and smooth extrusion skin to deliver outstanding strength and longevity. Supplied in various thicknesses and compressive strengths, featuring innovative low-GWP CO₂ and HFO blowing agent technology.

Enhance your building's thermal performance with 56mm UB300, the dependable choice for UK flat roof insulation projects.

Info

Browse our full range of Ravatherm Extruded Polystyrene Insulation products. We supply to the entire UK Mainland. 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 02038839057 / 02038839057, email sales@insulationbee.co.uk or Live Chat - Lowest UK Insulation Prices near me.