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uPVC Soffit Boards & Trims

Our UPVC soffit board collection includes everything you need for a professional, low-maintenance roofline. We offer solid, vented, and hollow soffit boards — all made from durable 9mm UPVC.

Boards are available in widths from 100mm to 605mm, with both 2.5m and 5m lengths. Choose from a full range of colours including white, black, anthracite grey, rosewood, light oak, and agate grey — all colour-matched to our fascia board range for a consistent finish.

We also stock all the matching trims and accessories, including soffit joint trims (H-Trims) and starter trims (J-Trims), available in all standard colours and sizes.

Whether you’re fitting solid boards, adding ventilation, or finishing with hollow soffit panels, this collection provides everything needed for a complete and long-lasting installation.

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Rosewood Hollow Soffit Board - 300mm x 5m x 9mm
Rosewood Hollow Soffit Board - 300mm x 5m x 9mm

Hollow Soffit Boards – 9mm Tongue & Groove, 2.5m & 5m Lengths

£9.99 Incl. Vat - £29.99 Incl. Vat
£0.00 Incl. Vat
from £9.99 Incl. Vat
from £9.99 Incl. Vat
£9.99 Incl. Vat

Our 9mm hollow UPVC soffit boards offer a lightweight, low-maintenance option for finishing roof overhangs and eaves. Designed with a tongue & ...

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£9.99 Incl. Vat - £29.99 Incl. Vat
£0.00 Incl. Vat
from £9.99 Incl. Vat
from £9.99 Incl. Vat
£9.99 Incl. Vat
Soffit Board Joint Trim Anthracite Grey
Soffit Board Joint Trim - White

Soffit Joint Trim (H‑Trim) – For 9mm Soffit Boards, 2.5m & 5m Lengths

£4.99 Incl. Vat - £24.78 Incl. Vat
£0.00 Incl. Vat
from £4.99 Incl. Vat
from £4.99 Incl. Vat
£4.99 Incl. Vat

This soffit joint trim, also known as an H‑Trim, is used to join two 9mm soffit boards together in a clean and professional way. It allows for a co...

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£4.99 Incl. Vat - £24.78 Incl. Vat
£0.00 Incl. Vat
from £4.99 Incl. Vat
from £4.99 Incl. Vat
£4.99 Incl. Vat
9mm Starter Trim - U Edge Trim
9mm Starter Trim - U Edge Trim

Soffit Starter Trim (J-Trim) – for 9mm Soffit Boards, 2.5m & 5m

£3.99 Incl. Vat - £15.99 Incl. Vat
£0.00 Incl. Vat
from £3.99 Incl. Vat
from £3.99 Incl. Vat
£3.99 Incl. Vat

Soffit starter trim, also known as J-Trim or U-Edge Trim, is used to create a clean and secure edge for 9mm soffit board installations. It slots ov...

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£3.99 Incl. Vat - £15.99 Incl. Vat
£0.00 Incl. Vat
from £3.99 Incl. Vat
from £3.99 Incl. Vat
£3.99 Incl. Vat
Light Oak Plastic Top Nails 30mm (Box of 250)
Brown Plastic Top Nails 65mm (Box of 100)

Plastic Top Nails – Corrosion-Resistant Fixings (5 Colours)

£0.00 Incl. Vat - £0.00 Incl. Vat
£0.00 Incl. Vat
£7.99 Incl. Vat
from £7.99 Incl. Vat
£7.99 Incl. Vat

Plastic top nails are a simple, reliable way to fix uPVC roofline boards with a neat, colour-matched finish. Each nail has a durable plasti...

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£0.00 Incl. Vat - £0.00 Incl. Vat
£0.00 Incl. Vat
£7.99 Incl. Vat
from £7.99 Incl. Vat
£7.99 Incl. Vat

FAQs

Our soffit boards are manufactured from high-quality uPVC, known for its durability, low maintenance, and resistance to rot and warping. This ensures a long-lasting solution for your roofline needs.

Our standard soffit boards are solid; however, ventilation can be achieved by installing circular soffit vents, which are available in various colours to match your soffit boards. These vents help prevent damp build-up by allowing airflow into the roof space.

Yes, our soffit boards are designed for ease of installation and are suitable for both professional installers and competent DIY enthusiasts. However, if you are unsure or inexperienced, we recommend consulting a professional to ensure proper installation.

uPVC soffit boards require minimal maintenance. Simply clean them periodically with a mild detergent and water to remove any dirt or debris. Avoid using abrasive cleaners or tools that could scratch the surface.

Solid soffit boards are flat and provide a smooth, clean finish, while hollow soffit boards feature a tongue-and-groove design, offering a decorative appearance and ease of installation. Both options are durable and low maintenance, with the choice depending on aesthetic preference and specific project requirements.