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VELUX GGU MK04 Center Pivot Roof Window is a superb solution for brightening rooms with its ample size and elegant design. It offers easy operation and is perfect for areas with limited ceiling height or furniture placement. This model combines energy efficiency and effortless maintenance, enhancing any living space.

Key Features:

  • Spacious Dimensions: 30 3/4″ x 38 1/2″ frame
  • Center-Pivot Functionality
  • Convenient Top Control Bar
  • Suitable for Wide Roof Pitch Range
  • ThermoTechnology™ for Energy Efficiency
  • Ventilation Flap for Air Quality
  • Easy-to-Clean Design
Downloadable PDF Files

Upgrade Your Skylights

Upgrade Your Skylights

Flashing Kits

Flashing Kits

Install a Velux flashing kit with your skylight and get a 10 year no leak warranty.*

Install a Velux flashing kit with your skylight and get a 10 year no leak warranty.*

Velux Curb Mounted Skylight Flashing

Shingle, Shake & Slate Roofs

Tile Roof Skylight Flashing

Tile Roofs

Velux Curb Mounted Skylight Flashing

Shingle, Shake & Slate Roofs

Tile Roof Skylight Flashing

Tile Roofs

Solar Skylight Shades

Solar Skylight Shades

Add solar powered shades to your skylights to qualify for the solar tax credit.  Shade upgrades include remote control. Having your shades factory installed now will save you $100 compared to an installation kit.

Add solar powered shades to your skylights to qualify for the solar tax credit.  Shade upgrades include remote control. Having your shades factory installed now will save you $100 compared to an installation kit.

Light Filtering White Skylight Shades

Light Filtering - White

Light Filtering Sand Skylight Shades

Light Filtering - Classic Sand

Room Darkening White Skylight Shades

Room Darkening - White

Room Darkening Beige Skylight Shades

Room Darkening - Beige

Light Filtering White Skylight Shades

Light Filtering - White

Light Filtering Sand Skylight Shades

Light Filtering - Classic Sand

Room Darkening White Skylight Shades

Room Darkening - White

Room Darkening Beige Skylight Shades

Room Darkening - Beige

Velux GGU MK04 Center Pivot Roof Window

$753.00

Lead Time: approximately 37 business days

Authorized Velux Distributor
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Velux GGU MK04 Center Pivot Roof Window Product Details

VELUX GGU MK04 Center Pivot Roof Window

VELUX GGU MK04 Center Pivot Roof Window offers a unique blend of sleek design and practicality, ideal for infusing spaces with natural light and fresh air. This model is a perfect choice for enhancing the ambiance of any room.

Product Specifications:

  • Model Number: GGU MK04 0070
  • Dimensions: Outside frame – 30 3/4″ x 38 1/2″, Rough opening/Finished frame – 31 1/4″ x 39″.

Key Features:

  1. Optimal Size for Brightness: The MK04’s dimensions are designed to maximize the entry of daylight, enriching room environments.
  2. User-Friendly Center-Pivot Mechanism: Ensures effortless operation, particularly suitable for spaces with furniture positioned below.
  3. Accessible Top Control Bar: This feature enhances convenience, making the window easy to open and close, ideal for lower roof installations.
  4. Flexibility for Various Roofs: Compatible with a wide range of roof pitches from 15° to 90°, it offers versatility in installation.
  5. VELUX ThermoTechnology™ for Energy Efficiency: The window’s innovative construction delivers excellent insulation and an airtight seal, aiding in energy conservation.
  6. Built-In Ventilation: The inclusion of a ventilation flap ensures a continuous supply of fresh air, enhancing indoor air quality.
  7. Easy Maintenance Design: Features like a rotatable sash for outer pane cleaning and a removable air filter make upkeep simple and efficient.

Additional Benefits:

  • The GGU MK04 also supports a variety of VELUX accessories, enabling customization to suit functional and aesthetic preferences.
  • The VELUX GGU MK04 Center Pivot Roof Window is an excellent investment for those seeking to improve their living or working spaces with natural light, fresh air, and style. Its combination of functionality, energy efficiency, and ease of use makes it a highly desirable choice.

Compatible Products

How to Measure a Curb Mounted Skylight

Velux Curb Mounted Skylights

  • Clean exterior profile provides natural light without obstructing roofline.
  • For flat roof installations or roofs with up to a 60 degree pitch
  • Seamlessly pairs with VELUX skylight shades for optimal light control
  • Flashing kit required for 10 Year No Leak Warranty
  • Eligible for Federal Solar Tax Credit with the addition of Solar Shades

Shop For Curb Mounted Skylights by Functionality Type

Velux Curb Mounted Skylights

The No Leak Skylight

Three Patented Layers of Water Protection

  1. Pre-attached gasket provides a tight seal for leak proof installation.

  2. Adhesive underlayment for secondary leak protection in the harshest weather environments.

  3. Skylight flashing specifically engineered for easy installation and primary water protection.