Dubbing walls with rockwool or glass wool and plasterboard:
This type of insulation is made with a complex made of the plasterboard in the exterior side, associated with a metallic structure that contains the desired insulation either in rockwool or glass wool.
Installation of the metallic structure
Fixing the rock wool
Insulating the walls with rockwool or MDF plates:
Acoustic Coverment with MDF panels on a wood or metal frame regardless of whether they are punched or not.
Insulation acoustic ceiling:
What is impact noise?
The impact noise is the result of a shock or vibration: People movement (heels) or furniture, objects fall…
Which product to use for insulation?
ISOPACT (17 dB of reduction) ISOTOP
Insulation between the double walls by injection of bulk rockwool:
Injection between the double walls of rockwool bulk, the rockwool density varies between a minimum of 20 kg/m3 and can reach 150 kg/m3 , the thermal conductivity ¦Ë = 0.036 W/m.k.
Insulation between the double walls with slabs of rockwool:
Semi Rigid rockwool slabs exist in different densities: 40, and 60 kg/m3, as well as in different thicknesses: 40 and 50 mm.
Insulation between the double walls with rolls of glass wool:
Rolls of glass wool covered with kraft paper, density: 20 kg/m3, thickness: 50 mm and thermal conductivity, ¦Ë = 0.038 W/m.k.
With rockwool slabs
Rockwool Panels are mainly designed and manufactured for the insulation of the roof terraces.
The thickness is 30 or 40mm, high density (150 kg/m3), resistant to compression as well as to aging and noncombustible.
Thermal conductivity = 0.040 W / (mk) / / Reaction to fire: EURO Class A1
Step 1 : Application of rockwool slabs
Step 2 : Application of a waterproofing membrane to protect the rockwool
Waterproofing: A waterproofing membrane APP ,in single layer , is composed of two frames of non-woven polyster and a veil ofglass embedded in a mixture of modified bitumen, the thickness is 4mm and the size is 1.00mx 10.00m.
Bending cold -5 ° C
Resistance to heat after artificial aging 110 ° C
The Insulation of terraces by XPS plates (reversed insulation system )
Step 1: Installation of XPS plates on the terrace
Step 2: Installation of the geotextile which increases the thermal performance and protect plates XPS
Step 3: Protection with 12/20 gravel