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CT1 Unveils BW1: The Ultimate Bathroom Tanking System at Installer Show 2024

CT1, the leading brand in adhesive and sealant solutions, is proud to unveil its latest innovation, BW1: The Ultimate Bathroom Tanking System. This game changer, boasting groundbreaking technology never seen before, is set to revolutionise the industry, saving time and money. Made in Britain, this can’t-miss launch will be the highlight of the Installer Show 2024.

Leveraging CT1’s TRIBRID® Technology with ADVANCED Polymer formulation, BW1 offers unparalleled bonding strength and flexibility. Compatible with multiple substrates including concrete, brick, wood, plasterboard, cement fibre, and foam backer-board, BW1 eliminates the need for priming, saving valuable time and resources.

Designed to withstand thermal expansion and contraction, BW1 provides incredible flexibility, making it suitable for use on floors and walls in showers, wet rooms, steam rooms, saunas, basements, and more. With just one coat, BW1 creates a secure, waterproof cover, ensuring maximum protection against moisture.

What sets BW1 apart is its quick and easy application, delivering a smooth, zero-slump finish. Its unique anti-bacterial formula reduces the development of mould and fungal growth, while its low emissions make it safe for use in confined spaces.

“With BW1, we’re revolutionising bathroom waterproofing,” said Nicola Walsh, Director of Sales & Marketing at CT1. “This innovative system offers unmatched performance and versatility, providing contractors and DIY enthusiasts with a reliable solution for their projects.”

BW1 is also compatible with BT1 and CT1, Britain’s No. 1 Sealant & Adhesive, offering seamless integration with existing CT1 products. With quick curing capabilities, users can tile over or fit waterproof panels in less than 18 hours, expediting project timelines without compromising quality.

Don’t miss the opportunity to experience BW1: The Ultimate Bathroom Tanking System firsthand at the Installer Show 2024. Visit stand 5G18 to learn more about this groundbreaking product and discover how CT1 is setting the standard for excellence in waterproofing solutions.

For more information about CT1 and its range of products, visit

About CT1: CT1 with revolutionary TRIBRID® technology is a unique sealant and construction adhesive that replaces numerous products from just one tube. It is widely recognised as the ultimate technological advancement in bonding and sealing and offers a superior adhesion on virtually any material, without the need for additional fixings. CT1 is made in Britain with British design and British technology.