Thermadome Access Hatch rooflights are manufactured from high quality polycarbonate with 150mm high insulated vertical PVC kerbs suitable for fitting directly to the roof deck. They are designed to make optimum use of natural light and are offered in a wide range of sizes. They are opened manually and a held up by struts to offer access to the roof when required.

They are supplied as standard with a white lockable handle, similar to a double glazed window handle with key.

A manually opening access hatch polycarbonate rooflight.

• White lockable handle with key for added security
• 150mm high insulated vertical PVC Eco kerb
• Manually operable with struts
• Direct fitting to roof deck

Opal diffused dome option is made to order, leadtime approximately 2 - 4 working weeks.

Please see delivery tab below to check what days we can deliver to your area.

Please note images are for illustration purposes only, actual product will be supplied with a vertical PVC kerb.

Delivery to mainland UK only in approximately 3 - 5 working days for clear dome.

Opal diffused dome option is made to order, leadtime approximately 2 - 4 working weeks.

Please see image below to check what days we can deliver to your area.

For measuring information please click here

Manufactured from white uPVC and clear or diffused polycarbonate which offers:

- UV protected polycarbonate.

- insulated 150mm high PVC upstand supplied as standard.

- White Security fixings (supplied) provide a high level of resistance to forced entry.

- Impact tested under current BS EN 1873 to pass classification of SB 1200.

- Complies with BS 476 and BS EN 13501-1 fire ratings.

- White lockable handle with key for added security.

- When combined with a double skin dome, the complete unit achieves U Value of 2.38 W/m²;K.

- When combined with a triple skin dome, the complete unit achieves U Value of 1.93 W/m²;K.

For installation details please click here

Thermadome Access Hatch rooflights are manufactured from enhanced polycarbonate that will not show excessive changes in colour or loss of light transmission, nor will they break due to loss of impact strength, due to weathering, within 10 years from the date of sale.
Please click here to read our full Terms & Conditions of Sale.