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FREE DELIVERY AVAILABLE
        On 1000s of products
 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches delivery or Click & Collect

Welcome to Building Plastics Online your No.1 Choice for High Quality Building Plastics in the UK

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection

Mobile

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
Black Ash Soffit Board
 
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Black Ash Soffit Board

Black Ash uPVC Soffit Boards - 5m

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Black Ash UPVC Soffit Board

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Black Ash uPVC Vented Soffit Board

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Black Ash UPVC Vented Soffit Board

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Black Ash uPVC Hollow Soffit Board - 5m

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Black Ash 300mm Hollow Soffit Board, Tongue and Groove

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Black Ash Soffit Trims - 5m

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Black Soffit Board Starter Trim / J Trim 5mt

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Black Ash Soffit Board H Section 5mt

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Black Soffit Board Vent Strip 5mt

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Soffit Board Circular Soffit Vent Black

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Black 30mm Soffit Poly Pins

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Black 40mm Soffit Poly Pins

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70mm Black Circular Soffit Vent

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Black Ash Soffit Boards – A Stylish and Durable Roofline Solution

Enhancing your property’s exterior with our high-quality black ash soffit boards is essential for aesthetic appeal and structural integrity. At Plastic Building Supplies, we offer a comprehensive range of Black Ash uPVC soffit boards designed to suit various architectural styles and performance requirements. These soffit boards protect your roofline and add a touch of modern sophistication to your home’s exterior.

Benefits of Black Ash Soffit Boards

Soffit boards are installed beneath the overhang, acting as a protective barrier between the roof edge and the exterior walls. They serve multiple essential functions, including preventing moisture ingress, shielding rafters from weather exposure, and improving attic ventilation. Black Ash uPVC soffit boards have gained popularity due to their sleek appearance, durability, and low-maintenance properties.

Key Features and Advantages

  • Exceptional durability – Black Ash soffit boards are highly resistant to warping, rotting, and insect damage, making them a long-lasting alternative to timber soffits.

  • Low maintenance – Unlike traditional wooden soffits, these uPVC boards do not require painting or sealing. Occasional cleaning with mild soap and water keeps them looking fresh.

  • Modern aesthetic appeal – The sophisticated Black Ash woodgrain finish offers a contemporary and stylish look, making them ideal for modern and traditional properties.

  • Ventilation options – Many Black Ash soffit boards come with built-in ventilation slots that enhance air circulation in the attic, reducing condensation and the risk of mould growth.

Range of Black Ash Soffit Boards at Plastic Building Supplies

Plastic Building Supplies offers a diverse selection of Black Ash soffit boards for construction and renovation projects. Our product range includes plain, vented, and hollow soffit boards designed to meet specific requirements.

Plain Black Ash Soffit Boards

Plain soffit boards provide a flat, smooth finish, ensuring a clean and minimalist look for the roofline. Typically available in 5-meter lengths and 9mm thickness, these boards deliver reliable strength and excellent weatherproofing. They are the perfect choice for homeowners seeking a durable, protective, and aesthetically pleasing soffit solution.

Vented Black Ash Soffit Boards

Vented soffit boards are specifically designed to promote airflow in attic spaces, helping to prevent moisture buildup and reduce the risk of dampness and mould issues. These soffits combine the protection of standard boards with the added functionality of ventilation slots, making them an ideal choice for properties prone to condensation.

Hollow Black Ash Soffit Boards

Hollow soffit boards are a lightweight yet strong alternative to traditional solid boards. They are easy to handle and install, making them a preferred option for DIY projects and professional installations. Despite being lightweight, they offer robust protection against external elements, ensuring a long-lasting roofline finish.

Black Ash Soffit Accessories and Installation Essentials

To ensure a seamless and professional installation, Plastic Building Supplies offers a selection of accessories and trims designed to complement Black Ash soffit boards. These include:

  • Soffit trims – Used to secure soffit board edges, ensuring a neat and weatherproof finish.

  • Vent strips – Additional ventilation solutions for enhancing airflow alongside plain soffit boards.

  • Joint trims – Designed to connect soffit boards seamlessly, creating a continuous and aesthetically pleasing appearance.

Installation Tips for Black Ash Soffit Boards

  • Ensure proper ventilation – Use vented soffit boards or additional vent strips to maintain a healthy roof structure.

  • Secure fixings – Use stainless steel nails or screws to prevent rusting and ensure long-lasting stability.

  • Match accessories – Combine soffit boards with coordinating fascia boards and guttering for a cohesive and polished roofline.

By following these guidelines and using the appropriate installation accessories, homeowners can achieve a high-quality finish that enhances curb appeal and protects the property from environmental damage.

Conclusion

Investing in Black Ash uPVC soffit boards from Plastic Building Supplies ensures a durable, low-maintenance, and visually appealing solution for any roofline. With various plain, vented, and hollow options, customers can select the perfect soffit board for their specific requirements. Supported by a range of essential trims and accessories, these soffit boards provide a long-lasting and professional finish, enhancing any property's protection and aesthetic appeal.

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“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright

“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright