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Triple Glazed Roof Windows: Superior Comfort, Quiet & Energy Savings

Are you looking for roof windows that offer superior thermal comfort, quietness, and energy savings? Choose roof windows with triple glazing – an innovative solution ideal for energy-efficient homes. These windows consist of three panes of glass separated by two chambers filled with noble gas (usually argon or krypton), providing excellent thermal and acoustic insulation, minimizing heat loss and outside noise.

Advantages of roof windows with triple glazing:

Maximum thermal insulation: Triple-glazed windows have significantly better insulation values ​​than double-glazed windows, which translates into less heat loss in winter and less heating in summer. They are the ideal solution for energy-efficient homes, allowing for significant reductions in heating and cooling costs.
Excellent sound insulation: The additional pane of glass and the layer of noble gas significantly dampen outside noise, ensuring peace and quiet in the attic. This is especially important in homes located near busy streets, airports, or other sources of noise.
Reduction of condensation: Thanks to better thermal insulation, condensation occurs less frequently on the inside of triple-glazed windows, which prevents the formation of mold and mildew.
Increased living comfort: Triple-glazed windows ensure a stable room temperature, eliminating the feeling of cold near the window in winter and excessive heating in summer.

When is it worth choosing triple-glazed roof windows?

✅ For energy-efficient homes.
✅ For living rooms such as bedrooms, children's rooms, or living rooms, where thermal and acoustic comfort are a top priority.
✅ If you want maximum energy savings and minimal heating costs.
✅ If your house is located in a region with a harsh climate or near noise sources.

VELUX GPU 0066 | everfinish, top hung roof window with safe 3-glazing
Laminated inter glass Natural air inlet Top-hung Triple glazed White
Laminated inter glass Natural air inlet Top-hung Triple glazed White
ab 14.765,21 kr inc. VAT, excl. shipping (11.812,16 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (top control bar) ✔ top-hung - pivot ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Original VELUX GPU is a wooden, manual, top-hung and pivot wooden roof window with triple safe and easy to clean glazing. Top-Hung GPU roof windows...

FAKRO FTT/U U6 | white-finished pine window for passive houses Save 20%
Laminated inter glass Triple glazed White
Laminated inter glass Triple glazed White
11.792,76 kr ab 9.434,21 kr inc. VAT, excl. shipping (7.547,37 kr excl. VAT and shipping)
✔ Wood | white painted ✔ high-pivot ✔ 3-panes ✔ Window U-value: 0.8 W/m²K ✔ Glazing U-value: 0.5 W/m²K ✔ Manuall
FAKRO FTT/U U6 is supreme, highly energy efficient white-finished roof window for rooms with high humidity. FAKRO FTT/U U6 is innovative, super energy...

VELUX GGU 0066 | everfinish, pivot window with easy to clean, safe 3-glazing
HIT Laminated inter glass Natural air inlet Triple glazed White
HIT Laminated inter glass Natural air inlet Triple glazed White
ab 10.240,16 kr inc. VAT, excl. shipping (8.192,13 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (top control bar) ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
VELUX GGU is a center pivot wooden roof window covered with white polyurethane finish. With tripple, safe and easy to clean + anti dew glazing....

VELUX GPU 0062 | everfinish, top hung roof window with safe 3-glazing
Laminated inter glass Natural air inlet Top-hung Triple glazed White
Laminated inter glass Natural air inlet Top-hung Triple glazed White
ab 17.415,50 kr inc. VAT, excl. shipping (13.932,39 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (top control bar) ✔ top-hung - pivot ✔ 3-panes ✔ Window U-value: 0.96 W/m²K ✔ Glazing U-value: 0.5 W/m²K ✔ Manuall
Original VELUX GPU is a manual, top-hung and pivot wooden roof window with white finish. It's tripple glazing provides P2A safety class, anit dew cover and...

VELUX GPL 3068 | wooden, top hung roof window with safe 3-glazing
Laminated inter glass Natural air inlet Top-hung Triple glazed
Laminated inter glass Natural air inlet Top-hung Triple glazed
ab 11.646,87 kr inc. VAT, excl. shipping (9.317,50 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (top control bar) ✔ top-hung - pivot ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
Original VELUX GPL is a manual, top-hung and pivot wooden roof window with tripple super energy efficient glazing. Top-Hung GPL roof window comes with...

VELUX GLU 0064 | PVC roof window, centre pivot, 3-glass
Triple glazed White
Triple glazed White
ab 5.953,16 kr inc. VAT, excl. shipping (4.762,53 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (top control bar) ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Velux GLU is a manual-top-operated centre-pivot, PVC roof window with tripple glazing. It is perfect not only for bathrooms or kitchens (high-humidity...

Roof window VELUX GLL 1064 | ✓ triple glazed unit ✓ top control bar
Triple glazed
Triple glazed
ab 4.880,74 kr inc. VAT, excl. shipping (3.904,58 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (top control bar) ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Original VELUX GLL is a manual top-operated centre-pivot, wooden roof window with tripple glazing. A modern wooden pivot window in the Standard Plus...

VELUX GLL-B 1064 | wooden roof window with tripple, noise-reduction glass and bottom handle
Triple glazed
Triple glazed
ab 5.204,32 kr inc. VAT, excl. shipping (4.163,45 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Original VELUX GLL-B is a super energy saving bottom-operated, wooden roof window. Tripple glazing with noise reduction guarantees calm sleep even during...

VELUX GPL 3066 | wooden, top hung roof window with safe 3-glazing
Laminated inter glass Natural air inlet Top-hung Triple glazed
Laminated inter glass Natural air inlet Top-hung Triple glazed
ab 12.582,89 kr inc. VAT, excl. shipping (10.066,32 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (top control bar) ✔ top-hung - pivot ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Original VELUX GPL is a manual, top-hung and pivot wooden roof window with super energy efficient tripple glazing. Top-Hung GPL roof window comes...

VELUX GGL 3062 INTEGRA | centre pivot electric roof window with safe 3-glazing
Elektro Laminated inter glass Natural air inlet Triple glazed
Elektro Laminated inter glass Natural air inlet Triple glazed
ab 17.035,74 kr inc. VAT, excl. shipping (13.628,58 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (top control bar) ✔ 3-panes ✔ Window U-value: 0.83 W/m²K ✔ Glazing U-value: 0.5 W/m²K ✔ Automatic, electric-powered
VELUX INTEGRA: innovative system of remote controlled windows, blinds and shutters The electric powered VELUX INTEGRA windows are ideal for...

Roof window ROTO DESIGNO R49K ✓ PVC ✓ with WD thermo-block Save 20%
PVC Triple glazed White
PVC Triple glazed White
5.565,79 kr ab 4.452,63 kr inc. VAT, excl. shipping (3.562,11 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
Roof window DESIGNO R49K WD from ROTO   This is a roof window from the German manufacturer Roto - R45, PVC roof window is a pivot...

VELUX GLU-B 0064 | PVC roof window, pivot with 3-glazing and bottom handle
Triple glazed White
Triple glazed White
ab 6.346,29 kr inc. VAT, excl. shipping (5.077,03 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.0 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Velux GLU-B is a manual-bottom-operated centre-pivot, PVC roof window with tripple glazing. It is perfect not only for bathrooms or kitchens...
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