Roof sealing tape Tytan 15 cm × 10 m, black, roofing sealing tape

Tytan roof sealing tape is a self-adhesive, flexible waterproof strip 15 cm wide and 10 m long in black, intended for sealing joints, overlaps and penetrations on roofs and building envelopes. The tape is formulated to form a continuous adhesive barrier around flashings, vents and repair details, providing water resistance and improved protection against wind-driven rain and moisture ingress. Its narrow width and pliable backing make it suitable for working in confined roof details and around irregular surfaces.

Advantages

The tape adheres directly to most common roofing and construction substrates, creating a quick, continuous seal without the need for mechanical fasteners or additional mastics. Its flexible construction accommodates minor movement and thermal expansion of building materials, helping to maintain the integrity of the seal over time. The black finish offers discreet appearance on dark membranes and metal flashings and resists UV exposure for outdoor applications when used as intended.

Suitable for

• Sealing overlaps between roofing membranes and sheets
• Waterproofing around roof penetrations such as vents, pipes and chimneys
• Repairing small tears, holes and damaged flashing details
• Sealing junctions at gutters, valleys and roof-to-wall transitions

Key specifications

• Width: 15 cm
• Length: 10 m
• Color: black
• Self-adhesive, flexible waterproof material
• Suitable for outdoor roofing and building envelope applications

How to use

Prepare surfaces by ensuring they are clean, dry and free of loose debris, frost, oil or dust. Measure and cut the required length of tape, remove the release liner and press the adhesive side firmly onto the substrate. Apply pressure along the entire length to ensure full contact and a continuous seal, using a roller or hand pressure. Overlap adjacent strips as necessary to maintain watertight continuity. For best results, apply at temperatures recommended by the manufacturer and avoid stretching the tape during installation.

Usage recommendations

Use Tytan roof sealing tape for detail sealing and small repairs rather than as a substitute for full membrane replacement. Store rolls flat in a cool, dry place out of direct sunlight. When sealing porous or uneven substrates, consider priming or treating the surface to improve adhesion and follow applicable local building codes and manufacturer guidance for long-term weatherproofing.