Bituminous and Butyl Waterproofing Tapes
Sika® MultiSeal BT - Butyl Self-Adhesive Sealing Tape
Sika® MultiSeal - Self-Adhesive Bitumen Roof Tape
Bituminous and butyl self-adhesive tapes serve specific repair and sealing details. Select by substrate material, geometry, movement and exposure to sunlight and water.
Selection and preparation
Check preparation, any required primer, pressing and overlaps. A local repair tape does not automatically replace a complete roof membrane or a specialised construction-joint system.
Product examples from the catalogue
- Sika® MultiSeal - Self-Adhesive Bitumen Roof Tape
- Sika® MultiSeal BT - Butyl Self-Adhesive Sealing Tape
Quantity and technical enquiry
State the area or number of details, substrate, existing layers and service conditions. Calculate quantities and waiting times from the exact technical sheet and design. Send a technical enquiry.
Questions: bituminous and butyl waterproofing tapes
What are the materials intended for?
Bituminous and butyl self-adhesive tapes serve specific repair and sealing details. Select by substrate material, geometry, movement and exposure to sunlight and water.
What matters before selection?
Check preparation, any required primer, pressing and overlaps. A local repair tape does not automatically replace a complete roof membrane or a specialised construction-joint system.
Do all products in the category have the same role?
No. Check whether the item is a main material, primer, protective layer or accessory. Similar applications do not make products interchangeable.
How is compatibility checked?
Against the exact materials, substrate and sequence in the technical documentation. Follow the specified system where the project imposes requirements.
What determines the required quantity?
Area or number of details, dimensions, consumption, thickness and substrate condition. Check package contents and any additional components required.
When can work continue?
Follow the exact product requirements, temperature and next operation. Time before the next coat or operation may differ from time before full loading.
Which documents should I check?
The technical sheet, safety sheet and applicable system documents or approvals. Match the exact product and package to the project requirements.
How can I send a useful enquiry?
Describe the task, substrate, dimensions, loads and desired schedule. Include photographs or a design detail and any products already selected.