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9mm Hollow Board for Soffit and Interior Cladding
’Tongue and Groove’ design for wider coverage
Decorative and lightweight alternative to flat soffit board. Tongue and groove edges allow fitting together to covering wider areas.
This 9mm thick rigid board is hollow, so lightweight and cost effective. Typically fitted to the underside of a soffit but this board is also used for internal cladding of walls, ceilings and sheds.
Features & Benefits
- Lightweight with attractive grooved profile
- Features tongue and groove edges
- Exact colour match to our fascia system
- No warping, cracking or discolouration
- Compatible with our fascia systems
Important! Hollow soffit is not designed to be used as external cladding or fascia, where it will receive direct sun light and weathering.
Why Choose our PVC-u Roofline Products?
Fascias and soffits play a crucial role in protecting the roof space. Neglected timber fascias and soffits can spoil the look of your home and cause expensive damage to your roof rafters.
Our PVC-u fascias, soffits and roof trims come with a 20-year guarantee (10 year for coloured laminated boards) against discolouration, warping and cracking and will give a property a new lease of life.
|Colour||White (WH), Black Ash (WY), Anthracite Grey (GY1), Golden Oak (WO) and Rosewood (RO)|
|Fire Rating||Foam profiles: Tested to BS476 Part 7:1997 Class 1 surface spread of fire. Woodgrain profiles do not carry a fire rating. |
Rigid profiles: Tested to BS476 Part7:1997 Class 1 surface spread of fire.
|Thermal Conductivity||Foam profiles: 0.07 (w/mk) - this low coefficient of thermal conductivity indicates thermal insulation properties better than brick, concrete or timber. |
Rigid profiles: 0.14 (w/mk).
|Density||Foam profiles: 0.55 - 0.6 g/cm3 |
Rigid profiles: 1.40 - 1.50 g/cm3
|Quality and Standards||BS1006 / 1990 Part A03 Grade 4/5 Colour Fastness |
BS476 Part 7:1997 Class 1 Fire rating< br />BS EN 1SO 9001:2000 Quality System
|Guarantee||Profiles are guaranteed against discolouration, warping and cracking, providing they are fitted to manufacturers recommendations. Standard profiles are covered for 20 years, foiled woodgrain profiles for 10 years.|
|Applications||Fitting to underside of roof soffit, as well as other applications such as internal cladding of walls and ceilings.|
Fitting and Usage
When being used as soffit board, the outside edge slots into recess along the inner corner of the fascia, while the inside edge either (a) rests on the outer brickwork, (b) slots into a uPVC channel (25mm Board Clip) screwed to the wall, or (c) is screwed to underside of battent along the wall.
Can be fitted parallel to full replacement boards or at right angles to give an attractive tongue and groove effect.
Abutting boards end-to-end can be done using a Panel Joint or 10mm Soffit Ventilator. Discventilators can also be fitted to these boards if additional ventilation is required.
The ’tonge and groove’ edges of the hollow soffit allow boards to fit neatly together with 25mm cladding pins.
|Manufacturer Part Number||No|
|Lisitng Install Guide||No|
|Lisitng Pack Contents||No|
Fitting & Usage
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