147 Fascia

Notes:

• A 10mm soffit clearance has been allowed for:
• Soffit bearers fixed to LEFT hand side of rafter (viewed from outside).
• Based on minimum Purlin/Roof batten thickness of 45mm

Notes:

Finished timber sizes

• Outriggers 70mm x 45mm
• Fly rafter 90mm x 45mm

Fascia brackets must be fitted to all rafters. The installation of gutter brackets and snow straps in snow areas is to be as per section 3.1.4.7 of the Dimond manual. Snow
areas N4 and N5 require 5 fasteners per Rafter bracket.

Notes for Installers

1. To ensure birds cannot enter the roof space, there should be no gap between the bottom purlin and the back face of the gutter after the system has been installed.
2. The 147 small panel fascia system is suitable for use with metal tiles and roofs with sloping soffits up to 22.5°roof pitch.
3. Over 25°roof pitch, a kickout may be required on all gable ends.
4. As an alternative to note 3, for gable end roofs, outriggers to be from finished timber sizes 70mm x 45mm i.e. gable end truss drop 70mm, avoiding kickouts up to 40° roof pitch.
5. NOTE: Soffit bearers are required on all hip corners and should be cut back 20mm to all free movement of the spouting.
6. Zincalume coated gutters should have a minimum fall of at least 1:500 and should not have permanent ponding.
7. Where loose fill insulation is used, the soffit must be blocked off at the top plate to prevent the insulation coming into contact with the metal fascia. Check with your nearest distributor for further details.
8. Allows for a 16-18mm gap for easy fascia panel removal. If gap is not required dimensions will need to be altered.

Notes:

• A 10mm soffit clearance has been allowed for:
• Soffit bearers fixed to LEFT hand side of rafter (viewed from outside).
• Based on minimum Purlin/Roof batten thickness of 45mm

Notes:

Finished timber sizes

• Outriggers 70mm x 45mm
• Fly rafter 90mm x 45mm

Fascia brackets must be fitted to all rafters. The installation of gutter brackets and snow straps in snow areas is to be as per section 3.1.4.7 of the Dimond manual. Snow areas N4 and N5 require 5 fasteners per Rafter bracket.

Notes for Installers

1. To ensure birds cannot enter the roof space, there should be no gap between the bottom purlin and the back face of the gutter after the system has been installed.
2. The 147 small panel fascia is not suitable on concrete tile roofs with sloping soffits.
3. For concrete tile gable end roofs, outriggers to be from finished timber sizes 70mm x 45mm i.e. gable end truss drop 70mm.
4. Over 25o roof pitch, a kickout is required on all gable ends.
5. NOTE: Soffit bearers are required on all hip corners and should be cut back 20mm to allow free movement of the spouting.
6. Zincalume coated gutters should have a minimum fall of at least 1:500 and should not have permanent ponding.
7. Where loose fill insulation is used, the soffit must be blocked off at the top plate to prevent the insulation coming into contact with the metal fascia. Check with your nearest distributor for further details.
8. Allows for a 16-18mm gap for easy fascia panel removal. If gap is not required dimensions will need to be altered.