RS PRO Flame Retardant Calcium-Magnesium Silicate Thermal Insulating Sheet, 595 mm x 495 mm x 20 mm

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Subtotal (1 unit)*

PHP5,444.94

(exc. VAT)

PHP6,098.33

(inc. VAT)

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  • 11 unit(s) ready to ship from another location
  • Plus 14 unit(s) shipping from May 04, 2026
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1 - 2PHP5,444.94
3 - 5PHP5,227.14
6 - 11PHP5,009.34
12 +PHP4,900.44

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RS Stock No.:
103-4058
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Thermal Insulating Sheet

Material

Calcium-Magnesium Silicate

Maximum Operating Temperature

1150°C

Length

595mm

Width

495 mm

Thickness

20mm

Density

350kg/m³

Flame Retardant

Yes

Thermal Shock Resistant

Yes

Colour

White, Brown

Standards/Approvals

No

COO (Country of Origin):
GB

RS PRO Fibre Thermal Insulation, 595 mm x 495 mm x 20 mm


If you need a rigid insulation board able to cope with ultra-high temperatures, turn to this thermal insulation sheet from RS PRO. It's made from low bio-persistent insulation wool combined with organic and inorganic binders and can be used at ultra-high temperatures of up to +1150ºC.

With low heat-storage capacity, very low thermal conductivity and an ability to be used in applications where they are in direct contact with a flame, these insulation sheets are perfect for use as kiln linings or heat-treatment furnace linings. They're also suitable for use in applications where there are significant temperature variations as they offer excellent thermal-shock resistance. The rigid board can be easily die-cut or shaped with a hacksaw blade.

Meeting the requirements under Note Q of European Regulation 1272/2008, these sheets are exempt from labelling requirements in Europe.

Features and Benefits


• Maximum operating temperature of +1150ºC

• Thermal shock resistant

• Flame-retardant

• Thermal insulation sheets

• Density of 350 kg/m³

• Length of 595 mm

• Width of 495 mm

• Thickness of 20 mm

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; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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