Fixed Flat Thermal Rooflight

Double Glazed 1.2 U-Value

TECHNICAL Manufactured to:

BS EN – 12150

BS EN -1270

6mm Low E Toughened Safety Glass

6mm Toughened Safety Glass

Black Border

Warm Edge Super Spacer

Structurally Bonded Sealant

Thermally Broken Aluminium Frame

Argon gas filled

www.tuffxglass.co.uk

email: sales@txpro.co.uk

Tel No: 0845 3400 200

Fax No: 0845 3400 201

Please note it is the responsibility of the customer to ensure that all products purchased and used are compliant with Building Regulations.

Bed of Sealant by others

External Frame Size

***Important*** Internal sizes taken from here

For illustrative Purposes only

10mm gap between

stop bead and glass

Tel No: 0845 3400 200

TECHNICAL Manufactured to

BS EN – 12150

BS EN -1270

Option 1 (Fixing from Externally)

Fixed Rooflight Installation Guide

External Kerb Size

20

mm

3

7m

m

62

mm

Fixing Screw Cover

Horse shoe packer

Plaster by others

88.5mm *

mm

80.5mm

mmWeathered external

finish by others

2m

m

8.5mm

Fixed Flat Thermal Rooflight Typical Installation Guide

Double Glazed

Minimum Pitch 5°

* If finished kerb/upstand is wider than 88.5mm

an extended border will be required to cover

kerb/upstand (call office to discuss)

Please note it is the responsibility of the customer to ensure that all products purchased and used are compliant with Building Regulations

2mm Aluminium

frame profile

Bed of Sealant by others

External Frame Size

***Important*** Internal sizes taken from here

For illustrative Purposes only

10mm gap between

stop bead and glass

Tel No: 0845 3400 200

TECHNICAL Manufactured to

BS EN – 12150

BS EN -1270

Option 2 (Fixing from Internally)

Fixed Rooflight Installation Guide

External Kerb Size

20

mm

3

7m

m

62

mm

Fixing Joist Strap by others

Plaster by others

88.5mm *

mm

80.5mm

mm Weathered external

finish by others

8.5mm

Fixed Flat Thermal Rooflight Typical Installation Guide

Double Glazed

Minimum Pitch 5°

* If finished kerb/upstand is wider than 88.5mm

an extended border will be required to cover

kerb/upstand (call office to discuss)

Please note it is the responsibility of the customer to ensure that all products purchased and used are compliant with Building Regulations

2mm Aluminium

frame profile

1) Apply a thick bead of silicone all the way around the top of the timber

upstand/kerb

2) Position and lower the Rooflight frame over the top and side of the

upstand/kerb

3) Pre drill fixing holes through aluminium and timber upstand/kerb at

100mm from each corner and then at regular intervals.

4) Secure fixing screws with horse shoe packers and finishing caps

continuously all the way around securing the aluminium frame in place.

Timber upstand needs to have

a minimum pitch of 5° to allow

water to run off the rooflight

Option 1 (Fixing from Externally)

Fixed Rooflight Installation Guide

1) Apply a thick bead of silicone all the way around the top of the timber

upstand

2) Position the Rooflight over the upstand ensuring that the fixing straps have

been fixed to underside of frame (refer to diagram centre).

3) From the inside secure the fixing straps to inside the timber

upstand.

4) Internally finish by plaster boarding over the timber and straps leaving at

least a 10mm gap from the top of the plasterboard to glass.

Timber upstand needs to have

a minimum pitch of 5° to allow

water to run off the rooflight

Option 2 (Fixing from Internally)

Fixed Rooflight Installation Guide