All our joinery are glazed with CEKAL accreditation.
CEKAL acrediation guarantees the quality of glass manufacturing and their insulating capacity
Thermal performance
Tests on our joinery, maximal values in W/m2.k calculated with double glazing 4.18.4 ITR + argon and Warm edge and triple glazing 4.12.4.12.4 ITR + argon and Warm edge
Line 5
| thermal performance UW | acoustic performance dB | AEV maxi | |
|
Easy |
1.3 | 34 | A4 E7B VC3 |
|
Contemporaine |
1.3 | 36 | A4 E7B VC3 |
|
Portes |
1.4 | – |
– |
| Mixte bois-alu | 1.1 | 39 |
A4 E7B VC3 |
| Mixte bois-alu intégrale | 1.1 | – |
– |
| Mixte bois-alu passive | 0.8 | 39 |
A4 E7B VC3 |
Line 6
| thermal performance UW | acoustic performance dB | AEV maxi | |
|
Easy |
1.3 | 34 | A4 E7B VC4 |
|
Contemporaine |
1.3 | 42 | A4 E7B VC4 |
| Tradition gueule de loup | 1.3 | – |
– |
| Portes | 1.4 | – |
– |
| Mixte bois-alu flat | 1 | – |
A4 E7B VC4 |
Line 7
| thermal performance UW | acoustic performance dB | AEV maxi | |
|
Contemporaine |
1 | 40 |
A4 E7B VC4 |
| Pare flamme 1/2h | 1.3 | 31 |
A4 E7B VC4 |