VELUX Polycarbonate Flat Roof Dome - 1000 x 1500mm - Clear

The VELUX Polycarbonate Flat Roof Dome is engineered to deliver maximum daylight transmission and ...

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Travis PerkinsVELUX Clear Polycarb Dome ISD100150 0010 1000 mm x 1500 mm
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£486.54
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Product Information

Full details

The VELUX Polycarbonate Flat Roof Dome is an ideal solution for homeowners and commercial property managers looking to increase natural daylight in flat roof structures with pitches between 0 and 15 degrees. This clear, 1000 x 1500mm dome offers exceptional durability, weather resistance, and sound insulation to create brighter, quieter indoor spaces; however, potential buyers should note that this purchase includes only the outer dome cover and requires a compatible VELUX base unit for a complete installation.

All features

Model Part NumberISD100150 0010
BrandVELUX

Extended Product Information

FAQs

Does this dome include the base unit?

No, this product is the polycarbonate dome cover only. A separate, compatible VELUX base unit is required for installation.

Can I install this on a vertical wall?

No, this product is specifically engineered for flat roofs with a pitch between 0 and 15 degrees.

Is the polycarbonate finish transparent?

Yes, this specific model features a clear finish designed for maximum light transmission and visibility.

How do I clean the dome?

The dome features self-cleaning properties, but can be rinsed with water and mild detergent using a soft cloth if necessary. Avoid abrasive materials.

Does this dome provide sound insulation?

Yes, the polycarbonate construction provides excellent sound insulation, effectively dampening noise from rain and hail.

Troubleshooting

Water pooling on the dome surface

Verify that the roof pitch is within the 0-15 degree range and check for debris buildup around the frame that might be obstructing the drainage path.

Dome appears loose or rattling during high wind

Inspect the mounting points where the dome connects to the base unit and ensure all fasteners are tightened according to the official VELUX installation manual.

Pros and Cons

Pros

  • High-impact polycarbonate is extremely durable and weather-resistant
  • Self-cleaning design minimizes regular maintenance needs
  • Provides significant reduction in noise from rain and hail
  • Compatible with standard VELUX base units for easy installation
  • Modern, sleek aesthetic enhances flat roof architecture

Cons

  • Base unit must be purchased separately
  • Limited to roofs with 0-15 degree pitch
  • Clear finish may require occasional clearing of debris for optimal light

Setup, Compatibility & Care

To install this dome, you must already have or acquire a corresponding VELUX flat roof base unit. Installation should be performed by a professional roofer to ensure the flashing and seal are fully weather-tight, adhering to local building codes.

  • Compatibility: Designed specifically for the VELUX flat roof product ecosystem. Do not attempt to mount on non-VELUX bases.
  • Roof Pitch: Ensure your roof structure is within the 0° to 15° range.
  • Maintenance: While the dome has self-cleaning properties, you should inspect the perimeter of the base unit annually to ensure no organic debris (leaves/twigs) has accumulated at the edges, which could impede drainage.

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