VELUX Fixed Flat Roof Base - White

This fixed flat-roof window base unit is designed to bring natural light into any room, transformi...

Best current price£445.74from Travis Perkins

One Offer

1 offer from £445.74

View price history by clicking the chart icon.

Travis PerkinsVELUX Fixed Flat Roof Base 800mm x 800mm
Free delivery in 1–3 days
£445.74
Visit shop

Product Information

Full details

This guide is for anyone looking to install the VELUX Fixed Flat Roof Base in their home or building, transforming dark spaces with natural light. The key benefit is enhanced brightness and energy efficiency through its innovative design and materials. Note that this base unit requires a separate top unit for complete installation. This guide covers the features, setup, care, and troubleshooting steps to help you effectively use the VELUX Fixed Flat Roof Base.

All features

ColourWhite
BrandVelux

Extended Product Information

FAQs

What is the warranty period?

Warranty information can be found in the product documentation. Contact your retailer or VELUX for specific warranty details.

Can I install the base unit myself?

Yes, the product comes with detailed instructions. However, for the best results and to ensure weather-tightness, professional installation is recommended.

What kind of top unit should I choose?

VELUX offers various top units, including flat, curved, and domed options. Choose the one that best suits your aesthetic preference and functional needs.

How do I clean the glass?

Use a soft, damp cloth and mild soap. Avoid abrasive cleaners and harsh chemicals.

Is the unit energy efficient?

Yes, the unit features an insulating glass unit, ThermoTechnology™ insulation, and low-energy glazing to reduce energy consumption and maintain warmth.

What is the material of the frame?

The frame is made of white PVC, known for its durability and excellent insulation properties.

Can I install this on a sloped roof?

No, this base unit is designed for flat roofs with a pitch between 0-15°.

Troubleshooting

Water Leaks

Check the seals around the base and top units. Ensure proper installation and sealing. Replace any damaged seals.

Condensation on Glass

Ensure proper ventilation in the room. Check for any air leaks around the frame. Condensation is often a sign of high humidity.

Difficulty with Installation

Carefully review the installation instructions. If needed, seek professional help to ensure proper installation.

Frame Discoloration

Clean the frame regularly with mild soap and water. Avoid using harsh chemicals that could damage the PVC.

Pros and Cons

Pros

  • Increases natural light intake, brightening interior spaces.
  • Offers excellent energy efficiency with ThermoTechnology™ insulation and low-energy glazing.
  • Provides enhanced safety with a laminated inner pane and burglary-resistant design.
  • Features a durable and easy-to-maintain white PVC frame.
  • Reduces exterior noise, creating a quieter indoor environment.
  • Streamlined appearance enhances roofline aesthetics.

Cons

  • Requires a separate top unit, adding to the overall cost.
  • Installation requires careful adherence to instructions.
  • May not be suitable for all roof types or pitches outside the 0-15° range.
  • Limited to a fixed design (non-opening).
  • Professional installation may be required for optimal performance and safety.

Setup, Compatibility & Care

Setup

  1. Preparation: Ensure the roof opening is the correct size. Review the detailed instructions included with the product.
  2. Base Unit Installation: Carefully position and secure the base unit according to the instructions. Ensure proper sealing to prevent leaks.
  3. Top Unit Installation: Install the top unit (sold separately) as per its specific instructions. Make sure the installation is secure and weather-tight.
  4. Final Checks: Inspect the installation to ensure there are no gaps or misalignments.

Compatibility

  • Roof Pitch: Compatible with roof pitches between 0-15°.
  • Top Unit: Requires a compatible VELUX top unit (sold separately), available in flat, curved, or domed designs.

Care

  • Cleaning: Clean the glass with a soft, damp cloth and mild soap. Avoid abrasive cleaners.
  • Frame Maintenance: Wipe the white PVC frame regularly to maintain its appearance. No special treatments are required.
  • Inspection: Regularly inspect the seals and frame for any signs of damage or wear. Address any issues promptly to prevent leaks.

Price History

DatePrice
Visit shop