Salamander greenEvolution
An energy-efficient PVC system with a renovation frame and a 76 mm cover, designed to replace windows without fully removing the old frame.
The MD centre seal in the 3D version improves tightness and cuts heat loss and heating costs. The classic profile shape and the wide palette of decors let the window sit naturally in existing architecture.



















Technical characteristics
Reference figures for the system, measured in the laboratory and confirmed in our own production.
* Uw quoted for the 1230 × 1480 mm reference window in the 3D version. Five chambers in the sash and six in the frame; profiles available in class A. The actual figure depends on the dimensions, the glazing and the configuration.
Design e desempenho
Timeless design and top-of-range performance in a 76 mm PVC profile with 6 chambers and 3D reinforcement.
GreenEvolution windows and doors combine best-in-class figures with a timeless design, taking triple glazing — two of the panes can be low-emissivity — for extremely high energy efficiency, excellent thermal comfort and very good acoustic insulation. The profiles are made without phthalates or plasticisers, which makes them stronger, longer lasting and more UV resistant. Available in several opening types: tilt-and-turn, fixed, bottom-hung, sliding and top-hung. Uf of 1.1 W/m²K and Uw down to 0.77 W/m²K (Ug = 0.5 glazing, warm-frame spacer).
Profile section
Five junctions of the system to scale: frame, sash, glazing and seals. Click to enlarge.





Available colours
Ten decors available for greenEvolution, from smooth surfaces to textures with a timber feel. The full range is available in the showroom.
SAL-03
SAL-06
SAL-08
SAL-10
SAL-11
SAL-19
SAL-21
SAL-25
SAL-26
SAL-27Thermal performance
Uw de 0,84 W/m²K with Ug = 0.5 and an Ultimate spacer, three sealing lines and the MD centre seal in the 3D version.
Applications
Window replacement without demolishing the old frame: housing refurbishment where the existing frames and reveals should be preserved.
Finishes
Ten reference SAL decors, from smooth surfaces to textures with a timber feel, applied in the factory over the classic profile shape.
Frequently asked questions
Quick answers to the most common questions about greenEvolution.
What is the renovation cover?
A flange that covers the old frame, allowing the new window to be fitted over the existing structure. It avoids demolishing reveals and reduces interior finishing work.
What is the thermal performance?
Uw of 0.84 W/m²K at Ug = 0.5 with an Ultimate spacer, on the 1230 × 1480 mm reference window. The actual figure depends on the dimensions, the glazing and the configuration.
Which glazing can be fitted?
Units up to 48 mm, allowing double or triple glazing. The construction depth is 76 mm, with five chambers in the sash and six in the frame.
Which colours are available?
Ten reference SAL decors, from smooth surfaces to textures with a timber feel. Samples can be seen in the showroom.






