Following an ecological philosophy, JOCAVI® has designed this product made exclusively of cork from cork oak trees. Its industrial process is 100% natural. QuadCORK® is an anti-vibration insulation and acoustic treatment product with a high degree of thermal insulation as well. The outstanding behaviour of the Expanded Cork Agglomerate, in terms of insulation and dimensional elasticity and its controlled porosity and density, delivers excellent acoustic performances to reduce sound levels by structure-born transmissionand to reduce airborne noise and reverberation time. QuadCORK® is thus the practical, efficient and ecological solution for a good acoustic insulation and treatment. It is meant to be applied on continuous surfaces or on selected spots. It comes in 25cm x 25cm mosaics that are simply glued to the surfaces, walls and ceilings. QuadCORK® is simply made of cork as its raw-material, without additives..., and is bonded with its own resin. 90% of the energy consumption is made up of biomass, the waste of its industrial process, granules and dust. It is fully reusable.

Portugal has more than 730 thousand hectares of cork-oak stands and accounts for more than 50% of world’s cork production.

NRC: (0.42/m2 - 40mm) (0.53/m2 - 60mm)
Fire class: Euroclass E - EN 13501-1
No release of toxic gases
25x25cm easy to mount tiles
Thermal, acoustic and anti-vibration insulation material
Density: 120Kg / m3
Level of sound insulation: RW 52dB
Renewable and 100% natural raw-material
Thermal conductivity coefficient / Specific heat:: 0.040 W/m.k(ë ) EN 12667 D
Natural industrial process (without additives)
Unlimited durability, no loss of features
Fully recyclable
Sold per box only

Thickness 40mm - Tiles 25x25cm
1 box contains 18 pieces=1.125 m2 (sqm) - 5,9 Kg per box
1 tile 40mm = 0.3 Kg // 1 m2 (sqm) = 16 tiles = 4,8 kg

Thickness 60mm - Tiles 25x25cm
1 box contains 12 pieces=0.75 m2 (sqm) - 6,5 Kg per box
1 tile 60mm = 0.5 Kg // 1 m2 (sqm) = 16 tiles = 8 Kg

1 m2 = 16 tiles

QCK - each box dimmension is *100 x 50 x 32cm
(only appliable for *big quantities)

QCK - each box dimmension is **75 x 26 x 26cm
(only appliable for **small quantities)