Shop the look
Window boards are
internal UPVC window 'cills'. These are beautifully finished round-edged
boards that will give any room a contemporary feel. And to finish off
we have the perfect end caps too, in matching colours.
Explore our laminated window board colours
Laminated Window Boards
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Original price £2.91 - Original price £2.91Original price£2.91£2.91 - £2.91Current price £2.91Laminated Window Board - Foiled Joint - Bettaboard
Trade Superstore OnlineThe Bettaboard Foiled Joint is designed for a smooth and weatherproof finish, ideal for joining Bettaboard panels. Available in Natural Oak, Woodg...
View full detailsOriginal price £2.91 - Original price £2.91Original price£2.91£2.91 - £2.91Current price £2.91 -
Original price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55Laminated Window Board - Joint - Bettaboard
Trade Superstore OnlineThe Bettaboard Joint is designed for a smooth and weatherproof finish, ideal for joining Bettaboard panels. Available in Oak, Woodgrain, and White...
View full detailsOriginal price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55 -
Original price £2.09 - Original price £2.95Original price£2.09£2.09 - £2.95Current price £2.09Laminated Window Board - Foiled External Mitre Joint - Bettaboard
Trade Superstore OnlineThe Foiled Bettaboard External Mitre Joint is designed to provide a seamless and weatherproof finish for external corners. Available in White and O...
View full detailsOriginal price £2.09 - Original price £2.95Original price£2.09£2.09 - £2.95Current price £2.09 -
Original price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55
Laminated Window Board - External Mitre Joint - Bettaboard
Trade Superstore OnlineThe Bettaboard External Mitre Joint is designed to provide a seamless and weatherproof finish for external corners. Available in White and Oak, thi...
View full detailsOriginal price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55 -
Original price £2.49 - Original price £2.49Original price£2.49£2.49 - £2.49Current price £2.49Laminated Window Board Foiled End Cap - Bettaboard
Trade Superstore OnlineThe Bettaboard Foiled End Cap is designed to provide a sleek and weatherproof finish for Bettaboard installations. Available in Natural Oak, Woodgr...
View full detailsOriginal price £2.49 - Original price £2.49Original price£2.49£2.49 - £2.49Current price £2.49 -
Original price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55Laminated Window Board End Cap - Bettaboard
Trade Superstore OnlineThe Bettaboard End Cap is designed to provide a sleek and weatherproof finish for Bettaboard installations. Available in Golden Oak, White, and Bro...
View full detailsOriginal price £1.55 - Original price £1.55Original price£1.55£1.55 - £1.55Current price £1.55 -
Original price £181.99 - Original price £181.99Original price£181.99£181.99 - £181.99Current price £181.99Laminated Window Board - Bettaboard - 900mm - 4.1m
Trade Superstore OnlineThe 900mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £181.99 - Original price £181.99Original price£181.99£181.99 - £181.99Current price £181.99 -
Original price £108.69 - Original price £108.69Original price£108.69£108.69 - £108.69Current price £108.69
Laminated Window Board - Bettaboard - 900mm - 3m
Trade Superstore OnlineThe 900mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £108.69 - Original price £108.69Original price£108.69£108.69 - £108.69Current price £108.69 -
Original price £96.49 - Original price £118.19Original price£96.49 - £118.19£96.49 - £118.19Current price £96.49
Laminated Window Board - Bettaboard - 600mm - 5m
Trade Superstore OnlineThe 600mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £96.49 - Original price £118.19Original price£96.49 - £118.19£96.49 - £118.19Current price £96.49 -
Original price £96.89 - Original price £96.89Original price£96.89£96.89 - £96.89Current price £96.89
Laminated Window Board - Bettaboard - 600mm - 4.1m
Trade Superstore OnlineThe 600mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £96.89 - Original price £96.89Original price£96.89£96.89 - £96.89Current price £96.89 -
Original price £57.79 - Original price £57.79Original price£57.79£57.79 - £57.79Current price £57.79Laminated Window Board - Bettaboard - 600mm - 3m
Trade Superstore OnlineThe 600mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £57.79 - Original price £57.79Original price£57.79£57.79 - £57.79Current price £57.79 -
Original price £52.79 - Original price £52.79Original price£52.79£52.79 - £52.79Current price £52.79
Laminated Window Board - Bettaboard - 500mm - 3m
Trade Superstore OnlineThe 500mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £52.79 - Original price £52.79Original price£52.79£52.79 - £52.79Current price £52.79 -
Original price £75.49 - Original price £75.49Original price£75.49£75.49 - £75.49Current price £75.49Laminated Window Board - Bettaboard - 300mm - 5m
Trade Superstore OnlineThe 300mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £75.49 - Original price £75.49Original price£75.49£75.49 - £75.49Current price £75.49 -
Original price £49.79 - Original price £49.79Original price£49.79£49.79 - £49.79Current price £49.79Laminated Window Board - Bettaboard - 250mm - 5m
Trade Superstore OnlineThe 250mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £49.79 - Original price £49.79Original price£49.79£49.79 - £49.79Current price £49.79 -
Original price £45.89 - Original price £45.89Original price£45.89£45.89 - £45.89Current price £45.89Laminated Window Board - Bettaboard - 225mm - 5m
Trade Superstore OnlineThe 225mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £45.89 - Original price £45.89Original price£45.89£45.89 - £45.89Current price £45.89 -
Original price £42.89 - Original price £42.89Original price£42.89£42.89 - £42.89Current price £42.89Laminated Window Board - Bettaboard - 200mm - 5m
Trade Superstore OnlineThe 200mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £42.89 - Original price £42.89Original price£42.89£42.89 - £42.89Current price £42.89 -
Original price £39.59 - Original price £39.59Original price£39.59£39.59 - £39.59Current price £39.59Laminated Window Board - Bettaboard - 180mm - 5m
Trade Superstore OnlineThe 180mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £39.59 - Original price £39.59Original price£39.59£39.59 - £39.59Current price £39.59 -
Original price £34.99 - Original price £34.99Original price£34.99£34.99 - £34.99Current price £34.99Laminated Window Board - Bettaboard - 150mm - 5m
Trade Superstore OnlineThe 150mm Bettaboard is a durable and weatherproof solution designed for a variety of applications. Easy to install and built to last, this high-qu...
View full detailsOriginal price £34.99 - Original price £34.99Original price£34.99£34.99 - £34.99Current price £34.99 -
Original price £150.95 - Original price £150.95Original price£150.95£150.95 - £150.95Current price £150.95Mineral Stone Bullnosed Laminated Worktop
Trade Superstore OnlineElevate your kitchen’s design with the Mineral Stone Bullnosed Laminate Worktop. This premium 3m worktop combines sleek aesthetics with durability,...
View full detailsOriginal price £150.95 - Original price £150.95Original price£150.95£150.95 - £150.95Current price £150.95 -
Original price £89.29 - Original price £89.29Original price£89.29£89.29 - £89.29Current price £89.29Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 60mm (72.5mm Overall)
Trade Superstore OnlineThe Celotex PL4000 Thermal Laminate Board is the perfect solution for anyone looking to maximize insulation in compact spaces such as small rooms o...
View full detailsOriginal price £89.29 - Original price £89.29Original price£89.29£89.29 - £89.29Current price £89.29 -
Original price £110.99 - Original price £110.99Original price£110.99£110.99 - £110.99Current price £110.99Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 65mm (77.5mm Overall)
Trade Superstore OnlineThe Celotex PL4065 Insulation Plasterboard is a revolutionary solution that combines thermal insulation and plasterboard in one efficient product, ...
View full detailsOriginal price £110.99 - Original price £110.99Original price£110.99£110.99 - £110.99Current price £110.99 -
Original price £88.99 - Original price £88.99Original price£88.99£88.99 - £88.99Current price £88.99Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 50mm (62.5mm Overall)
Trade Superstore OnlineIntroducing the Celotex PL4050 Insulation Plasterboard, a revolutionary thermal insulation solution designed to streamline your installation proces...
View full detailsOriginal price £88.99 - Original price £88.99Original price£88.99£88.99 - £88.99Current price £88.99 -
Original price £72.19 - Original price £72.19Original price£72.19£72.19 - £72.19Current price £72.19Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 40mm (52.5mm Overall)
Trade Superstore OnlineIntroducing the Celotex PL4040 Insulation Plasterboard, a revolutionary thermal insulation solution designed to significantly reduce installation t...
View full detailsOriginal price £72.19 - Original price £72.19Original price£72.19£72.19 - £72.19Current price £72.19 -
Original price £59.99 - Original price £59.99Original price£59.99£59.99 - £59.99Current price £59.99Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 25mm (37.5mm Overall)
Trade Superstore OnlineIntroducing Celotex PL4025 Insulation Plasterboard, a ground-breaking thermal insulation solution designed to streamline your installation process....
View full detailsOriginal price £59.99 - Original price £59.99Original price£59.99£59.99 - £59.99Current price £59.99
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About our internal window boards
Welcome to our extensive collection of high-quality internal window boards and cills! Whether you're looking for standard UPVC window cills or laminated window boards, we have a wide range of options to suit your needs. Our selection features a variety of colours, including white, cream, rosewood, golden oak, light oak, and anthracite grey, allowing you to find the perfect match for your interior design.
Our internal window boards are crafted with precision and durability in mind. Made from premium materials, they offer excellent resistance to moisture, warping, and wear, ensuring long-lasting performance. The standard UPVC window cills provide a sleek and modern look while offering easy maintenance and exceptional strength. These are beautifully finished round-edged boards that will give any room a contemporary feel. And to finish off we have the perfect end caps too, in matching colours.
For those seeking a more decorative touch, our laminated MDF window boards are an ideal choice. With their laminated surface, they boast an attractive appearance that replicates the natural grain and texture of wood. These boards are not only aesthetically pleasing but also resistant to scratching, chipping, and fading, providing a beautiful and functional addition to your windows.
At Trade Superstore Online, we understand the importance of finding the right window boards and cills that blend seamlessly with your interior style. That's why our collection encompasses a wide range of colours, allowing you to create a cohesive look that enhances the overall aesthetics of your space. Whether you prefer a classic white or cream tone, a warm and inviting rosewood or golden oak, a contemporary light oak, or a stylish anthracite grey, we have the perfect options for you.
Browse through our comprehensive selection of internal window boards and cills today and elevate your home with the perfect finishing touch. With our top-notch quality, diverse color choices, and commitment to customer satisfaction, we are confident that you'll find the ideal window boards to meet your requirements.