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White sealing tape Bath Trim
https://www.atyt.es/shop/cinta-de-sellado-blanco-bath-trim-123 https://www.atyt.es/web/image/product.template/123/image_1920?unique=c21cd45Bath Trim tape provides waterproof, flexible and durable sealing in bathrooms and wet areas.
| Support color: White |
| Liner color: White |
| Length: 3.35 m |
| Thickness: 1 mm |
| Adhesive type: Butyl |
| Packaging type: Blister |
White sealing tape Bath Trim
The white sealing tape Bath Trim from ATyT is designed for applications requiring watertightness, high adhesion and permanent moisture resistance. Manufactured with a flexible extruded plastic backing and a high-performance butyl adhesive, this white sealing tape provides secure and durable bonding on multiple surfaces used in bathrooms, kitchens and wet areas.
The bath sealing tape is commonly used to seal joints around bathtubs, shower trays, sinks, walls and countertops, preventing water leaks and improving protection against moisture and dirt. Thanks to its high flexibility, the shower sealing tape easily adapts to corners, edges and irregular surfaces, ensuring a clean and uniform finish.
In addition, the 100% waterproof tape maintains its adhesive properties even in environments exposed to constant humidity, steam or temperature changes. Its butyl adhesive offers excellent adhesion on ceramic tiles, glazed surfaces and materials commonly used in sanitary and kitchen installations.
The tape for wet areas is also used as a sealing solution around sinks, wall-to-floor joints and spaces where water or dust penetration must be prevented. Its smooth and resistant finish facilitates cleaning and improves the final appearance of the installation.

The bathroom sealing joint provides a quick and precise solution for domestic and technical applications where a water-resistant barrier and high durability are required.
The adhesive solutions developed by ATyT are designed to provide industrial performance, easy application and resistance in technical sealing applications for wet areas.
ADHESIVE PROPERTIES | VALUES |
Tolerances for circular cross-sections | Thickness: ±10% Width: Up to 100 mm: ± 2 mm / Over 100 mm: ± 3 mm |
Adhesion to steel at a 90º | 12 N/cm |
Adhesion to steel at 180° | 24 N/cm |
Vapor and moisture transmission rate | 0.13 g / m2 / 24 hr / mm |
Dynamic shear strength | 20 N/cm2 |
Operating Temperature Range | [-40ºC - +90ºC] |
Instructions for applying Bath Trim white sealing tape
To ensure optimal performance of the white sealing tape Bath Trim:
- The surface must be clean, dry and free of grease or oil
- Uniform pressure must be applied during bonding
- Insufficient pressure may affect adhesive properties and final appearance
Caso de éxito de la cinta de sellado blanco Bath Trim
Marta, the maintenance manager at a company specialising in hotel and flat refurbishments, contacted ATyT because they needed to improve the sealing of the joints between bathtubs, shower trays and walls.
In some installations, the joints were exposed to damp and constant splashes of water. As well as affecting the bathroom’s appearance, these joints required a solution that was simple to install and would provide a uniform seal and a clean finish without complicating the renovation work.
Having analysed the application, we at ATyT recommend our white Bath Trim sealing tape, which is particularly suitable for finishing and sealing joints in areas such as baths, shower trays, washbasins and sinks.
During the initial tests, the fitters applied the tape along the perimeter where the bath meets the wall. Its shape allowed it to conform to the joint and create a seamless finish, whilst its white finish blended in perfectly with the bathroom fixtures and wall tiles.
The application enabled the team to carry out the work quickly, neatly and consistently, improving both the joint’s protection against damp and the final appearance of the installation.
After reviewing the results, the company adopted ATyT’s white Bath Trim tape as a standard solution for refurbishment and maintenance work in bathrooms and other damp areas, particularly in projects where the aim is to combine ease of installation, joint protection and a professional, attractive finish.
Frequently asked questions
Bath Trim white sealing tape is designed to seal joints and seams in bathrooms, showers, kitchens and other damp areas. Its high-performance butyl adhesive creates a waterproof barrier that helps prevent water, damp and dirt from seeping through.
Bathroom sealing tape can be fitted around baths, shower trays, washbasins, sinks, worktops, walls and other surfaces exposed to water. It is also suitable for sealing the joints between walls and floors in damp areas.
Yes. Bath Trim white sealing tape has been developed to offer high resistance to water, steam and constant humidity, providing a long-lasting seal even in environments subject to temperature fluctuations.
The white sealing tape offers excellent adhesion to ceramic tiles, porcelain, glazed surfaces, glass, aluminium, stainless steel, plastics and other smooth surfaces commonly found in bathrooms and kitchens.
Yes. Thanks to its flexible plastic backing, the shower sealing tape adapts easily to corners, angles and uneven surfaces. For best results, the surface must be clean, dry and free from grease before installation.
Yes. The tape for damp areas is designed for use in both bathrooms and kitchens. It is ideal for sealing sinks, worktops, showers, baths and any joints where there is a risk of water seepage.
The tape can be applied at temperatures ranging from +5 °C to +40 °C and has an operating temperature range of -40 °C to +90 °C, whilst retaining its adhesive properties under normal conditions of use.
In many applications, yes. Bath Trim white sealing tape offers a quick, clean and easy-to-install solution for sealing joints exposed to moisture. However, its suitability will depend on the type of application, the condition of the surface and the degree of movement in the joint.
Yes. The tape can be removed, although as it is a high-tack butyl adhesive, it may require further cleaning to remove any adhesive residue, particularly after long periods of use.
Bath Trim white sealing tape stands out for its quick installation, excellent adhesion, high water resistance, flexibility to adapt to different shapes, and a clean finish that enhances the appearance of bathrooms and kitchens without the need for curing time.
More than 1,500 customers have already placed their trust in ATyT.
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