ButaSeal Single-Sided Black Butyl Sealing Tape is a versatile, multi-purpose self-adhesive sealing tape suitable for use with polycarbonate, PVC, metal and timber.
Its flexible butyl construction conforms around joints, edges and surface contours, making it a practical choice for a wide variety of roofing, glazing, cladding, building, maintenance and DIY applications. Supplied in a convenient roll, ButaSeal can be easily cut to the required length and applied directly to a suitably prepared surface.
Key Features
- Multi-purpose butyl sealing tape – suitable for a wide variety of building, roofing and maintenance applications
- Single-sided self-adhesive – quick and straightforward to apply
- Suitable for multiple materials – adheres to polycarbonate, PVC, metal and timber
- Flexible and conformable – follows joints, edges, curves and surface contours
- Black finish – provides a discreet appearance across many applications
- Easy to cut to size – simply measure and cut the required length
- Convenient roll format – useful for both small repairs and larger installation projects
- Trade & DIY use – a versatile addition to the toolbox, workshop or van
Suitable for Polycarbonate, PVC, Metal & Timber
ButaSeal can be applied to a variety of commonly used construction materials, making one roll suitable for numerous jobs.
Polycarbonate – suitable for compatible polycarbonate roofing, glazing and installation details.
PVC – useful with compatible PVC roofing products, profiles and components.
Metal – suitable for a variety of metal roofing, cladding and general construction details.
Timber – adheres to suitably prepared timber surfaces for a range of building and maintenance applications.
Typical Applications
ButaSeal is suitable for a broad range of projects where a flexible self-adhesive butyl seal is required, including:
- Polycarbonate roofing installations
- PVC roofing products and accessories
- Metal roofing components
- Timber structures
- Glazing and rooflight details
- Cladding installations
- Sealing joints, edges and overlaps
- General building and maintenance work
- Repairs and weatherproofing details
- Garden buildings and outdoor structures
- DIY and trade projects
Simple to Cut & Apply
For best adhesion, ensure the application surface is clean, dry and free from dust, grease and loose material.
Measure and cut the required length of ButaSeal, remove the protective backing and position the adhesive side onto the surface. Press firmly and evenly along the tape to ensure good contact with the substrate.
When applying to timber, the surface should be suitably clean and sound to provide good contact with the adhesive.
One Tape for a Variety of Projects
Rather than being limited to one specific roofing system or application, ButaSeal provides a practical sealing solution across a variety of compatible materials.
Its combination of flexible butyl construction, single-sided self-adhesive application and compatibility with polycarbonate, PVC, metal and timber makes it useful for roof installations, glazing, cladding, garden structures, maintenance work and general building projects.
Whether used by a professional installer or for a DIY project, ButaSeal provides a convenient roll-format sealing solution that is easy to store, cut and apply.





