50mm Ravatherm XPS X 300 SL Extruded Polystyrene (1250x600mm) - PACK OF 8
SKU: 40107318669

50mm Ravatherm XPS X 300 SL Extruded Polystyrene (1250x600mm) - PACK OF 8

Sale price$61.45 Regular price$68.28
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

50mm Ravatherm XPS X 300 SL Extruded Polystyrene (1250x600mm) - PACK OF 8Ravatherm 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, and green and

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, and 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.

- Excellent thermal insulation capability
- Cost-efficient solution
- Simple installation
- Waterproof, negligible moisture uptake
- Environmental friendly
- High compressive strength
Energy saving
- Resistant to high loads

Thickness: 50mm
Length: 1250mm
Width: 600mm
Quantity: 8 sheets
Coverage: 6m²
Thermal conductivity: 0.030 W/mK
Compressive Strength (@ 10% deformation): 300 kPa
Water vapour diffusion resistance factor: 100μ
Fire Performance:  Euroclass E

Applications:
Ravatherm XPS X 300 SB is excellent for thermal insulation in:

- Inverted roofs
- Green roofs
- Roof terraces
- Car park decks

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40107318669

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4.4 ★★★★★
Based on 382 reviews
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Melissa Lynne
Omaha, US
★★★★★ 5
Gorgeous shoes, worth the price, totally comfortable!
Size: 8, Color: Black
These are so comfortable! They fit perfect, the suede is really soft and the foot bed has a lot of cushion. They fit very true to size, I got a size 8,
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Reviewed in the United States on April 4, 2026
K
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Karey Gray
Bozeman, US
★★★★★ 5
Terrific sandal for comfort and adding height!
Size: 7, Color: Dark Chestnut
Very comfortable. I have trouble with heel pain and these sandals are terrific! They are well made - good quality. The brown color is exactly as shown. I would recommend.
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Reviewed in the United States on June 8, 2026
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Verified Purchase
Vanessa Maciel
Cuba, US
★★★★★ 5
great product
Size: 8, Color: Black
love cute and comfy
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Reviewed in the United States on May 12, 2026
E
Verified Purchase
Everything happens for a reason👌
Bozeman, US
★★★★★ 5
The quality is excellent 👌
Size: 8, Color: Chestnut Multi
I love it 🥰
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Reviewed in the United States on May 18, 2026
K
Verified Purchase
kenya
Alexandria, US
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
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Reviewed in the United States on May 13, 2026

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