Ravatherm XPS X 300 SL is a flame retarded extruded polystyrene with exceptional lambda insulation performance and a Global Warming Potential (GWP) of less than five. It has attained a coveted Green Guide Rating A+ by BREEAM, and continues to enable the construction of energy efficient buildings.

Ravatherm XPS X 300 SL is a high-performance, multi-purpose polystyrene for the thermal insulation and frost protection of inverted flat roofs, green and blue roofs.

It is manufactured by an extrusion process which results in homogeneous, closed-cell material structure and smooth surface skin (extrusion skin) which has many favourable material characteristics.

Other products

RAVATHERM XPS X MK

RAVATHERM XPS X MK

Ravatherm XPS X MK is a water flow reducing layer (WFRL) used in conjunction with Ravatherm XPS X 300 SL. A WFRL is a critical component of an inverted flat

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RAVATHERM SW A2 UPSTAND BOARD

RAVATHERM SW A2 UPSTAND BOARD

Pairing Ravago stonewool insulation slab with a 6mm fibre cement layer, Ravatherm SW A2 Upstand Board provides a natural, non-combustible insulation solution for upstands in inverted roof finishes. SW A2

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RAVATHERM XPS X UB300

RAVATHERM XPS X UB300

Ravatherm XPS X UB300 pairs the exceptional thermal performance of Ravatherm XPS X 300 SB with a 6mm fibre cement layer, resulting in a specialist insulation board for use on

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RAVATHERM XPS X 700 SL

RAVATHERM XPS X 700 SL

Ravatherm XPS X 700 SL closed-cell polystyrene foam thermal insulation, with its excellent thermal insulation capability, high compressive strength and resistance to moisture, can be safely used in locations where

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RAVATHERM XPS X 500 SL

RAVATHERM XPS X 500 SL

Ravatherm XPS X 500 SL thermal insulation with its closed cell structure is a perfect solution for the thermal insulation of heavy-duty inverted roofs, floor structures and load-bearing base slabs.

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RAVATHERM XPS X ULTRA 300 SL

RAVATHERM XPS X ULTRA 300 SL

Ravatherm XPS X ULTRA 300 SL is a thermal insulation product designed for inverted flat roofs, offering architects and specifiers the thinnest XPS insulation with a design lambda of 0.028

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RAVATHERM XPS X 300 SB

RAVATHERM XPS X 300 SB

High-performance, multi-purpose extruded polystyrene (XPS) boards for the thermal insulation of domestic and industrial floors, basement and/or cellar perimeter walls. Ravatherm XPS X 300 SB thermal insulation is manufactured by

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