ROOFING PRODUCT FAMILY · BENGALURU
Fasteners, flashings & accessories
Self-drilling screws, washers, tapes, sealants, ridges and flashings manage wind restraint, junctions and water paths across the roof.

SYSTEM OVERVIEW
Where this family fits.
Fixing and weathering components that turn roofing products into complete systems.
- Roof-sheet fixing
- Ridges, valleys and verges
- Penetrations and junctions
- Repairs and maintenance
WHY SPECIFIERS CONSIDER IT
Core benefits.
- System-compatible detailing
Confirm performance against the actual building, environment and roof design.
- Better water management
Confirm performance against the actual building, environment and roof design.
- Replaceable maintenance components
Confirm performance against the actual building, environment and roof design.
PRODUCT DATABASE
Fasteners, flashings & accessories products.
Open any record for source-listed specifications, suitable applications, related products and the square-foot material calculator.
Installed application
Ondulair Slim Sealing Tape
Ondulair Slim Sealing Tape sits within RoofMyWorld's fasteners, flashings & accessories range and is typically considered for roof-sheet fixing, ridges, valleys and verges, and penetrations and junctions. The current source record lists width as 150 mm, adhesive type as Permanent, density of butyl glue as 1.7 g/m3; these values are verified again at quotation stage. Fastener length, washer, substrate, corrosion class, flashing geometry and sealant compatibility should match the selected roof material and exposure.
Best used for Roof-sheet fixing · Ridges, valleys and verges
Installed application
Onduline Self Adhesive Butyl Tape
Onduline Self Adhesive Butyl Tape sits within RoofMyWorld's fasteners, flashings & accessories range and is typically considered for roof-sheet fixing, ridges, valleys and verges, and penetrations and junctions. The current source record lists thickness as 1.5 mm, width as 0.10 cm, adhesive type as Permanent; these values are verified again at quotation stage. Fastener length, washer, substrate, corrosion class, flashing geometry and sealant compatibility should match the selected roof material and exposure.
Best used for Roof-sheet fixing · Ridges, valleys and verges
Installed application
Onduline Self Drilling Roofing Screw
Onduline Self Drilling Roofing Screw sits within RoofMyWorld's fasteners, flashings & accessories range and is typically considered for roof-sheet fixing, ridges, valleys and verges, and penetrations and junctions. The current source record lists material as Stainless Steel, screw size as 4 mm, head shape as Round; these values are verified again at quotation stage. Fastener length, washer, substrate, corrosion class, flashing geometry and sealant compatibility should match the selected roof material and exposure.
Best used for Roof-sheet fixing · Ridges, valleys and verges
FREQUENTLY ASKED
Buying guidance for fasteners, flashings & accessories.
Final suitability depends on the complete roof build-up, project exposure and supporting structure.
How do I choose the right fasteners, flashings & accessories?
Start with the building use, actual roof or surface dimensions, project location, exposure and finish priorities. ReZa will compare the suitable fasteners, flashings & accessories and confirm the final specification.
Can ReZa supply and install fasteners, flashings & accessories?
Yes. Support can include product selection, quantity planning, fabrication, delivery, installation and compatible accessories, subject to project location and scope.
Can I calculate the square feet required online?
Yes. Every product page includes a square-foot calculator. Use actual surface dimensions and add a planning allowance for laps and cuts; our team will verify the final quantity before quotation.
Are the listed specifications final?
No. Catalogue attributes are reference information from public source listings. Brand, thickness, dimensions, coating, colour, availability and compliance requirements are confirmed against the project quotation.
START WITH THE ESSENTIALS
Tell us what you’re roofing.
A few project details help us route you to the right product and execution specialist.
- Practical system guidance
- Material and accessory planning
- Supply-only or installation support
