Vented Soffit Board - 405mm - Black

The Black Vented Soffit Board is a 405mm wide, 10mm thick PVC-u profile supplied in a 5-metre leng...

Best current price£117.83from Professional Building Supplies

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Professional Building SuppliesFreefoam Black 405Mm Ash Woodgrain Vented Soffit Board - 10Mm X 5Mtr
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£117.83
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PVC Cladding UKFreefoam Black 405Mm Ash Woodgrain Vented Soffit Board - 10Mm X 5Mtr
Free delivery in 1–3 days
£117.83
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Product Information

Full details

The Freefoam Black Vented Soffit Board is an essential roofing component for homeowners and contractors looking to protect roof overhangs while maintaining structural health. Its primary benefit is the integrated ventilation system that promotes airflow, effectively reducing the risk of condensation and damp in cold roof spaces. While it offers excellent durability and aesthetic appeal, users should note that this product is strictly non-load bearing and specifically engineered for roof pitches of 30 degrees or steeper.

All features

ColourBlack
Model Part NumberGPBV405WGB
BrandFreefoam

Extended Product Information

FAQs

Can I use this on a flat roof?

No, this board is specifically designed for pitched roofs of 30 degrees or more.

Is this product load-bearing?

No, the board is non-load bearing and should not be used to support any structural weight.

How often should I secure the boards?

Use 40mm Polytop pins at a maximum of 400mm centres.

Does it require painting?

No, the black finish is designed to be durable and maintenance-free; painting is not required.

What standards does this board meet?

It is manufactured to BS EN 13245-2:2008 standards.

Does the ventilation slot keep bugs out?

Yes, the integrated slots are designed to allow airflow while preventing insects from entering the roof void.

Troubleshooting

Board appears to be bowing between support points

Ensure that pins are placed at intervals of no more than 400mm.

Difficulty in cutting to specific dimensions

Use a fine-tooth saw to ensure a clean edge and prevent splintering of the PVC-u material.

Visible gaps at joining sections

Ensure the boards are cut precisely to meet at the joist centres and use appropriate joint trims if necessary.

Pros and Cons

Pros

  • Integrated ventilation prevents condensation and damp
  • Lightweight and easy to cut on-site
  • Resistant to rot and environmental degradation
  • Includes a 10-year manufacturer guarantee
  • Professional black finish matches modern roofline aesthetics

Cons

  • Not load-bearing, cannot support heavy structures
  • Limited to roofs with a pitch of 30 degrees or more
  • Requires specific 40mm Polytop pins for correct installation

Setup, Compatibility & Care

To ensure proper installation, the board must be secured using 40mm Polytop pins. Space these pins at a maximum of 400mm centres to maintain structural integrity and prevent bowing. As this product is non-load bearing, ensure that it is only used to finish the underside of the roof overhang and is not tasked with supporting any secondary structural weight. Periodic maintenance is minimal; the PVC-u surface can be kept clean with a simple wipe-down using a damp cloth or mild soap solution to maintain its appearance.

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