RS PRO Flame Retardant Calcium-Magnesium Silicate Thermal Insulating Sheet, 4.75m x 610mm x 13mm
- RS Stock No.:
- 724-8912
- Brand:
- RS PRO
Image representative of range
Bulk discount available
Subtotal (1 unit)*
£161.52
(exc. VAT)
£193.82
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 12 unit(s) shipping from 10 November 2025
- Plus 6 unit(s) shipping from 01 December 2025
- Plus 12 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 2 | £161.52 |
3 - 5 | £150.22 |
6 - 11 | £142.14 |
12 + | £129.22 |
*price indicative
- RS Stock No.:
- 724-8912
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Material | Calcium-Magnesium Silicate | |
Maximum Operating Temperature | +1150°C | |
Form | Sheet | |
Length | 4.75m | |
Width | 610mm | |
Thickness | 13mm | |
Density | 128kg/m³ | |
Flame Retardant | Yes | |
Thermal Shock Resistant | Yes | |
Thermal Conductivity | 0.04 W/mK, 0.08 W/mK, 0.14 W/mK, 0.23 W/mK, 0.34 W/mK, 0.48W/mK | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Material Calcium-Magnesium Silicate | ||
Maximum Operating Temperature +1150°C | ||
Form Sheet | ||
Length 4.75m | ||
Width 610mm | ||
Thickness 13mm | ||
Density 128kg/m³ | ||
Flame Retardant Yes | ||
Thermal Shock Resistant Yes | ||
Thermal Conductivity 0.04 W/mK, 0.08 W/mK, 0.14 W/mK, 0.23 W/mK, 0.34 W/mK, 0.48W/mK | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB
RS PRO Flame Retardant Calcium-Magnesium Silicate Thermal Insulation, 4.75 m x 610 mm x 13 mm
This calcium-magnesium silicate blanket is the ideal thermal insulation for heat recovery steam generator (HRSG) ducts and chimneys. That's because it contains no lubricants or binders, so it won't give off smells or fumes when first exposed to heat.
The soft and flexible blanket makes for a no-fuss installation – simply cut it to any shape you need. It's suitable for passive fire protection, or for use in heat shields and mould-wrap insulation, because it's flame-retardant, resistant to chemicals and immune to thermal shock. The Superwool 607 HT long fibres stay soft to the touch, even with continuous use and at maximum temperature, and the insulation contains no dust particles, so it won't irritate the skin or breathing passages.
The sheet is exempt from European labelling requirements under Note Q of European Regulation 1272/2008. You'll find this versatile product providing insulation in storage heaters and domestic ovens.
The soft and flexible blanket makes for a no-fuss installation – simply cut it to any shape you need. It's suitable for passive fire protection, or for use in heat shields and mould-wrap insulation, because it's flame-retardant, resistant to chemicals and immune to thermal shock. The Superwool 607 HT long fibres stay soft to the touch, even with continuous use and at maximum temperature, and the insulation contains no dust particles, so it won't irritate the skin or breathing passages.
The sheet is exempt from European labelling requirements under Note Q of European Regulation 1272/2008. You'll find this versatile product providing insulation in storage heaters and domestic ovens.
Features and Benefits
• Calcium-magnesium silicate thermal insulation sheet
• Flame-retardant
• Thermal shock resistant
• Dimensions of 4.75 m x 610 mm
• Classification temperature of +1300ºC
• Maximum continuous use temperature of +1150ºC
• Density of 128 kg/m³
• Tensile strength of 75 kPa
• Thermal conductivity ranges between 0.04 W/mK and 0.48 W/mK
• Flame-retardant
• Thermal shock resistant
• Dimensions of 4.75 m x 610 mm
• Classification temperature of +1300ºC
• Maximum continuous use temperature of +1150ºC
• Density of 128 kg/m³
• Tensile strength of 75 kPa
• Thermal conductivity ranges between 0.04 W/mK and 0.48 W/mK
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards
theyre only given the RS PRO Seal of Approval if were confident of their exceptional quality, which means you can be confident too.
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