'Saviro XPS Blue Board

*All orders under $500 value requiring shipping outside of Perth Metro area will be cut in half (1250 x 600mm) for safer handling and ease of transport. Please contact us prior to placing your order if this is unsuitable for you.

Foam Sales' Saviro XPS Blue Board is a rigid, thermal insulation board made from extruded polystyrene (XPS) foam. XPS boards are acknowledged globally to be one of the best value-for-money rigid thermal insulation options available. By providing an effective and reliable thermal barrier against heat conduction, Saviro XPS Blue Boards assist in creating a stable and comfortable living environment, while saving on energy costs and reducing contraction stresses, thus prolonging building life.

Saviro XPS boards are versatile in being useful in all areas of building construction. They are widely used to prevent thermal bridging around the perimeter of, and under, concrete slabs. They are suitable for use in moist and wet environments where absorbent products will suffer losses in thermal resistance. Saviro XPS Blue Boards do not rot or decay in wet conditions, and will retain their dimensional stability.

As an insulation layer over the waterproof membrane on concrete roof tops, they moderate temperature fluctuations protecting both the membrane and the concrete, increasing their service life. 

Saviro XPS boards can be used for both internal and external wall insulation. They are a must-have item under heated floors, and under-slab in cool stores. They are ideal for under-roof insulation in housing, sheds and commercial and industrial buildings.

Foam Sales' Saviro XPS is also used in Thermal Breaks and purlin roof spacers cut-to-size for steel roof structures in commercial buildings. Our Saviro XPS is a premium product for model making and craft uses as well. 

Properties include:

  • High compressive strength to weight ratio (300kPa)
  • Low thermal conductivity (high R rating)
  • Very low water absorption (<1%) 
  • Resistance to bacteria and micro-organism growth
  • Dimensionally stable
  • Treated with fire retardant
  • Economical - energy savings outweigh the cost
  • Eco friendly - high R value per unit of embedded energy
  • CFC Free, and Zero Ozone Depletion
  • Easy to shape on site, or for model making with blade or hot wire
  • fibre-free, and dust free when cut with hot blade or knife

Product Data:

32-35kg/m3 density, with smooth skin and straight edges. 

Sheet Dimensions:

  • Medium 2500 x 600mm* 
  • Handy Sheet 1250 x 600mm

*Full Sheet Orders under $500 in value will be cut in half to 1250mm long, in order to reduce potential for damage in shipping. Quantity rates are available - please enquire for 100m2+. Other edges, densities, sizes and finishes are available on request. For cut-to-size XPS Blue Board sheets delivered Australia-wide enquire with our Office. 

For more technical information see our Product Data Sheet. All XPS Boards should be stored out of direct sunlight prior to installation. You may wish to view our range of compatible adhesives, and polystyrene cutting equipment.

Shipping: Saviro XPS Blue Boards are shipped Australia-wide. Enter your postcode in the freight calculator above to find out your shipping cost. Shipping costs to Regional areas are subject to requoting at actual cost at the time of order. Contact us for your Shipping Cost Quote.  Shipping Information
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Customer Reviews

Based on 74 reviews
Benjamin L. (Sydney, AU)

Great Foam!

Thanks Ben! RB

Neil T. (Adelaide, AU)
Great Product and Great Service

Hi I used this product to line the underside of my outdoor verandah to prevent radiant heat from happening and the product is working really well a significant temperature difference
The Sales man Simon from WA I spoke to was really helpful told me all about the product, what glues best to use and type of paint
So I pre painted the product and stuck directly to the roof sheets with T rex glue and it looks and works amazing

Thanks for such a good product
Kind regards

Thank you for your Review Neil. We are very pleased to hear that the product is working well for you. SB

Michael C. (Brisbane, AU)
XPS Blue for miniature terrain 😁👍

Super happy with this product and Foam Sales service. Will definitely buy more from them in the future.

Great to hear Michael, thanks for the review! RB

Robert H.(. (Sydney, AU)
Blue board

Fantastic piece of equipment just what I needed

Great to hear Robert, thanks for the review. RB

Doug (Perth, AU)
Baseboard for model train

Used this as a baseboard instead of wood, just as strong and much lighter. Very easy to work with especially if using a foam cutter. I bought a couple of 50 mils and a 30 mil. Highly recommend, and great service from Foam sales.

Thanks for your review Doug, hope to see you again soon! RB