Roof windows for steep roof pitches - Shop Velux at skylights for less.

Have Questions? We are Skylight specialists NOT generalists. *FREE SHIPPING Most orders ship in 5 to 7 days.
Email 24/7 or Call 717-312-1620 We can help! 8:30am - 5:00pm ET All prices include freight. No extra charge to crate and deliver.

GPL Roof Windows
Top hinged - deck mounted
Transform or expand upstairs space such as attics,
above-garage bonus rooms and loft areas.

Wood Door Galleries: 6-8 Entry Doors | 8-0 Front Doors | Interior Doors | Garage Doors

Workout room

The GPL roof window lets you expand or transform upstairs space such as attics, above-garage bonus rooms and loft areas into beautiful living areas filled with daylight, outdoor views and fresh air. Designed to be installed within reach, the GPL roof window opens to provide maximum ventilation.

Bottom latch
Comfortable to operate and easy to access.

Ventilation flap keeps dust and insects out while letting fresh air in.

Guest Room

Entertainment Room

• Excellent accessibility and view with the GPL’s top-hung function
and large, 45° opening angle.
• Convenient handle at the bottom of the window.
• The window swivels 180° in its frame for easy and safe cleaning.
• Mounts for VELUX blinds and accessories are included.
• Dust and insect free ventilation – even when the window is closed.
• Natural pinewood with clear TopFinish.

Note: Roof windows are not designed to be used in combination with skylights.

Emergency solution
Opens to a 45° angle to satisfy current requirements for emergency escape and rescue.

Easy cleaning
On the GPL roof window, the top sash rotates completely inward so that the glass can be easily cleaned from inside the room.

Convenient ventilation
When the GPL roof window is closed, a ventilation flap can be opened to provide a breath of fresh air ― even if it is raining outside.

Energy efficient glass for added safety and energy efficiency
The GPL roof window comes with laminated insulated glass only.

Sunscreening options for optimal light control
The GPL roof window is compatible with several manual sunscreening accessories including:
* Blackout Blinds – Block the light
* Venetian Blinds - Accurate glare and light control
* Roller Blinds – Diffuse the light
* Heatblock awning – Best control against heat gain (can be used in conjunction with other blinds).

Optional insect screen
An optional insect screen is available.
Pop-up info

GPL01-0607.pdf
GPL Combi Application - Rough Opening Information (0607)

GPL_451130-0903.pdf
GPL Top Pivot Roof Window Installation Instruction [09/03 - Present) (0903)

Technical information CSI Specs GPL.pdf
GPL (Roof Window) Specification - CSI Format

Top hinged roof window model GPL      *all prices include shipping and handling.
                                         Electric and Manual Controls for Skylights
30% Restocking fee for returned VELUX products.

VELUX® GPL Roof Windows 2 sizes from which to choose	M08	S06
Outside frame (in.)	30 5/8 x 55	44 3/4 x 46 3/8
Rough opening (in.)	31 1/4 x 55 1/2	45 1/4 x 46 7/8
Daylight area (in.)	23 3/4 x 45 1/4	37 15/16 x 36 5/8
Ventilation area - opening (sq. ft.)	11.34	11.64
Ventilation area - flap (sq in.)	30.00	47.81
Net wt. (lb.)	111	123
Glass Options Pop-up info GPL Laminated Aluminum, Low E *LOW-E glass, restrains 84% of ultra-violet fading, however, Laminated restrains 99.9% of ultraviolet minimizing color fade better than other glazing options.	Laminated Aluminum $824.95 Buy 3 or more -- $791.95	Laminated Aluminum $929.95 Buy 3 or more -- $892.75
Flashing Systems Pop-up info	M08	S06
Step Flashing EDL 0000J	$113.00	$124.00
High profile flashing EDW 0000	$161.00	$181.00
Adhesive underlayment ZOZ 216 This roofing underlayment is an alternative to roofing felt that wraps the skylight or roof window to provide added protection from extreme weather conditions. This is especially important in areas where ice and snow accumulate on the roof. One roll will do approximately 3 skylights.	$46.87	$46.87
Sunscreening Accessories	M08	S06
Blackout Blinds Pop-up info DKL Manual Color: 1025 - White	$140.00	$140.00
Venetian Blinds Pop-up info PAL Manual Color: 7001 - White	$140.00	$140.00
Light Filtering Shades Pop-up info RHL Manual	$140.00	$140.00
Manual Awning Pop-up info MHL Manual Color: 5060 - charcoal net cloth	$140.00	$140.00
Insect Screen Pop-up info ZIL 0000	$169.10	$191.30

Call: 1-717-312-1620
Regular office hours: Monday - Friday 8:30am - 5:00pm ET Email 24/7

We are skylight specialists not generalists. Call us. We can help!

Delivery and lead time information: Return Policy | Privacy Policy
VELUX skylights - laminated glass ships in 4 business days,
tempered glass ships in 7 - 10 business days,
Copper, impact, and white laminated glass models require 7 week lead time.
VELUX SunTunnel skylights - 7 - 10 business day lead time.
VELUX roof windows with laminated glass - ship within 7 - 10 business days.
VELUX CVA roof hatches are made to order and require up to 15 business days lead time.

*Delivery times may be longer, please call to verify lead times.

** Express delivery is available for an additional $45 and will decrease ship time by 3 business days in most instances
stated above. Express delivery does not mean you will receive your order overnight.