Application

Contents

Remak® Rockwool ESF For Insulation Below The Concrete Slab

Descriptions

Remak® Rockwool mineral wool is produced from 100% natural basalt rock, its melting point is about 1350ºC. The insulation meets the strict requirements for fire safety. It is used for insulation and fire protection systems.

Remak® Rockwoool is one of the most effective fire-resistant materials. It is naturally non-combustible and possesses better fire-resistant properties than most other commonly known insulation materials.

Remak® Rockwool ESF is a specialized product for soundproofing under concrete ceilings.

The product consists of a mineral wool layer with a soundtext coated surface that is fixed and exposed to the surface below the concrete ceiling.

Remak® Rockwool ESF sound insulation solution not only provides superior acoustic performance, but also prevents fires, stops the spread of fire.

Recommended Products

Product

Thickness (mm)

Size (mm)

Remak® Rockwool ESF50

50 – 150

600 x 1200

Remak® Rockwool ESF60

40 – 150

600 x 1200

Remak® Rockwool ESF70

40 – 150

600 x 1200

Remak® Rockwool ESF80

40 – 150

600 x 1200

Remak® Rockwool ESF90

35 – 150

600 x 1200

Remak® Rockwool ESF100

35 – 150

600 x 1200

* Finished surface: Aluminum foil | Glass cloth

Benefits

Specifications

Standard

Certification

Fire-resistant

Euroclass A1 to BS EN 13501 – 1

Insulation

Remak® Rockwool ESF 0.036 W/mk

Noise absorption coefficient

Remak® Acoustigard Rockwool ESF ∝ = 0.80

Noise reduction coefficient

Remak® Acoustigard Rockwool ESF Rw = 54dB