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Marmox Fireboard - Non-combustible (Class A1) Insulation
Marmox Fireboard - Non-combustible (Class A1) Insulation
Marmox Fireboard - Non-combustible (Class A1) Insulation

Verified 5 months ago

Marmox (UK) Ltd

Thickness: 20 mm

Verified 5 months ago

Marmox (UK) Ltd

Thickness: 50 mm

Verified 5 months ago

Marmox (UK) Ltd

Thickness: 100 mm

Summary
Non-combustible (Class A1) insulation for use within facade systems.
Non-combustible (Class A1) insulation for use within facade systems.
Non-combustible (Class A1) insulation for use within facade systems.
Application

The cement skin enables the thermal and acoustic insulation board to be coated directly with: -

  • Render on external walls.
  • Plaster on internal walls and ceilings.
  • Tiling on internal walls subject to high temperatures.
  • Acoustic and thermal floor insulation under a screed

Being a Class A1 rated product, the boards can be used externally above 11 m and when in close proximity to adjoining properties.

The cement skin enables the thermal and acoustic insulation board to be coated directly with: -

  • Render on external walls.
  • Plaster on internal walls and ceilings.
  • Tiling on internal walls subject to high temperatures.
  • Acoustic and thermal floor insulation under a screed

Being a Class A1 rated product, the boards can be used externally above 11 m and when in close proximity to adjoining properties.

The cement skin enables the thermal and acoustic insulation board to be coated directly with: -

  • Render on external walls.
  • Plaster on internal walls and ceilings.
  • Tiling on internal walls subject to high temperatures.
  • Acoustic and thermal floor insulation under a screed

Being a Class A1 rated product, the boards can be used externally above 11 m and when in close proximity to adjoining properties.

Description

A rigid thermal and acoustic insulation slab comprising a core of mineral wool encased within a reinforced cement skin. The cement skin enables these slabs to be thinner and more stable than uncoated mineral wool.


Features and benefits:

  • Certified as A1 non-combustible.
  • Acoustic insulation.
  • Thermal insulation.
  • Lightweight.
  • Weatherproof.
  • Render or plaster.
  • External or internal.

A rigid thermal and acoustic insulation slab comprising a core of mineral wool encased within a reinforced cement skin. The cement skin enables these slabs to be thinner and more stable than uncoated mineral wool.


Features and benefits:

  • Certified as A1 non-combustible.
  • Acoustic insulation.
  • Thermal insulation.
  • Lightweight.
  • Weatherproof.
  • Render or plaster.
  • External or internal.

A rigid thermal and acoustic insulation slab comprising a core of mineral wool encased within a reinforced cement skin. The cement skin enables these slabs to be thinner and more stable than uncoated mineral wool.


Features and benefits:

  • Certified as A1 non-combustible.
  • Acoustic insulation.
  • Thermal insulation.
  • Lightweight.
  • Weatherproof.
  • Render or plaster.
  • External or internal.
Product certifications
Color
Grey
Grey
Grey
Finish
Cement
Cement
Cement
Material
Mineral wool
Mineral wool
Mineral wool
Shape
Rectangle
Rectangle
Rectangle
Length
1200 mm
1200 mm
1200 mm
Width
600 mm
600 mm
600 mm
Height
20 mm, 50 mm, 100 mm, 12 mm
20 mm, 50 mm, 100 mm, 12 mm
20 mm, 50 mm, 100 mm, 12 mm
Warranty description
Lifetime
Lifetime
Lifetime

Specification

Standard
To BS EN 13162.
To BS EN 13162.
To BS EN 13162.
Thickness
20 mm.
50 mm.
100 mm.
Facing
Fibreglass mesh, embedded into a cement based polymer mortar.
Fibreglass mesh, embedded into a cement based polymer mortar.
Fibreglass mesh, embedded into a cement based polymer mortar.
Edges
Square.
Square.
Square.
Density
150 kg/m³.
150 kg/m³.
150 kg/m³.
Thermal conductivity (maximum)
0.037 W/m·°K.
0.037 W/m·°K.
0.037 W/m·°K.
Compressive strength (minimum)
90 kN/m².
90 kN/m².
90 kN/m².
Fire performance
Reaction to fire classification of A1, as defined in BS EN 13501-1.
Reaction to fire classification of A1, as defined in BS EN 13501-1.
Reaction to fire classification of A1, as defined in BS EN 13501-1.
Sound insulation rating
Up to 23 dB.
Up to 23 dB.
Up to 23 dB.

Additional properties

R-Value
0.5 m²K/W.
2.3 m²K/W.
4.7 m²K/W.
Linear thermal expansion coefficient
8 x 10-6K-1.
8 x 10-6K-1.
8 x 10-6K-1.
Dimensions
1200 x 600 mm.
1200 x 600 mm.
1200 x 600 mm.

Sustainability data

Contains Red List materials
No
No
No
Country of material origin
Egypt
Egypt
Egypt
Country of product manufacture
Egypt
Egypt
Egypt
Material
Mineral wool
Mineral wool
Mineral wool
Expected Life
Lifetime
Lifetime
Lifetime