Window flashing tape for leak-proof rough openings
How to detail a sill pan with flashing tape, including shingle-lap sequence, corner treatment and the width that suits typical frame depths.
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Construction Repair Tape
CustomizableConstruction & Repair Tape Manufacturer & Wholesale Supplier
Repair tape is bought for one reason: it has to work on a surface that is already wet or already damaged. The core of this range is butyl rubber with an aluminium foil face for roof leaks, wall cracks and window sills, and bitumen flashing membrane for joints and driveway cracks where a thicker, heavier layer is wanted.
Self-fusing silicone tape covers pipework — it bonds to itself rather than to the pipe, so it seals without adhesive residue on a wet line. The same range carries window screen repair tape cut for mosquito mesh, door gap seal strips and drain filter stickers that share the waterproof acrylic adhesive platform.
- Listings
- 16
- Unit price band
- US$0.02–5.8
Construction Repair Tape50 sold
CustomizableWaterproof Acrylic Disposable Shower Drain Hair Catcher, Bathroom and Kitchen Sink Strainer Filter Hair Stopper
US$0.03
Construction Repair Tape
CustomizableWater-Activated Disposable Drain Hair Catcher and Pest Screen Patch, Bulk Disposable Drain Filter, Hair and Pest Barrier
US$0.06–0.09
Construction Repair Tape
CustomizableWaterproof Tape High Temperature Resistance Aluminum Foil Thicken Butyl Tape, Wall, Pool and Roof Crack Duct Repair
US$0.75–1.85
Construction Repair Tape
Customizable1 Roll PVC Window Screen Repair Tape, Door Anti-Mosquito Mesh Repair Kit, Fly and Bug Net Cover for Window Holes
US$0.29–0.38
Construction Repair Tape
Customizable1 Roll Self-Adhesive PVC Window Screen Mosquito Net Repair Tape, Strong Acrylic Waterproof Door and Window Paste
US$0.19–0.25
Construction Repair Tape
CustomizableSelf-Adhesive PVC Shower Drain Hair Catcher, Cuttable Disposable Sink Strainer Filter, Cuttable Disposable Mesh
US$0.59–1.68
Construction Repair Tape
CustomizableTransparent Self-Adhesive Sustainable PU Door Stopper, Floor-Mounted Door Catch, Wall Furniture Protection, Sound Deadening
US$0.16–0.21
Construction Repair Tape
CustomizableAcrylic Pressure Sensitive Self-Adhesive Door Gap Filler, Window Seal Strip 5MM Thickness, Waterproof, Soundproofing
US$0.59–0.69
Construction Repair Tape36 sold
CustomizableSingle Sided Waterproof Mesh Stickers, Water Activated Acrylic Adhesive, Floor Drain Sticker and Bag Sealing Tape
US$0.02–0.04
Construction Repair Tape
CustomizableBlack Transparent Silicone Repair Tape, Self-Fusing Wire and Hose Bonding, Strong Water Pipe Rescue Pipeline Seal
US$0.67–1.5Construction Repair Tape
CustomizableProfessional Single Waterproof Butyl Rubber Tape, Aluminium Foil for Roof Leaks, Surface Cracks, Window Sill Gaps and Pipe Sealing
US$0.49–5.8
Construction Repair Tape
CustomizableSelf-Adhesive Aluminium Top Bitumen Asphalt Membrane Flashing Band Tape, Waterproof Sealing for Outdoor Household Use
US$0.67–0.74
Construction Repair Tape
CustomizableBitumen Joint Tape, Asphalt Crack Repair Driveway Sealer, Filler Repair Tape Patch for Parking Lots, Self Adhesive
US$3.48–3.95
Construction Repair Tape2681000 sold
CustomizableSingle-Sided Self-Adhesive Masking Water Pipeline Repair Tape, Waterproof Self-Fixing Silicone Rubber with Stop-Leak Seal
US$0.6–0.82
Construction Repair Tape
CustomizableSelf-Adhesive 2" Wide X 10M Aluminum Foil and Rubber Tape, Pipe Insulation Wrap, Cold and Hot Water, Reduces Heat Loss, CW Brand
US$0.89–1.15Where it is used
- Roof and gutter leaks on metal, tile and membrane roofs
- Pipe and hose repair where the line cannot be drained first
- Window and door draught sealing, mesh repair and drainage filters
Common questions
Can the tape be applied to a wet surface?
Butyl and bitumen grades are the ones specified for damp repairs; silicone self-fusing tape is used on wet pipework because it bonds to itself rather than to the substrate.
What is the difference between butyl and bitumen?
Butyl is the conformable foil-faced grade for cracks and sills; bitumen is the heavier membrane used for flashing bands and driveway joints.
Do you supply cut lengths as well as rolls?
The range lists both roll formats and cut patches — the window screen and drain products are sold as ready-cut pieces.
Buying guides for this range
Repair tapes for roof leaks, pipework and drainage
Emergency repair tape buys time; the right repair tape buys a season. The difference is in substrate, adhesive and how the surface was prepared.
Read the articleUnderwater repair tape for pool liner leaks
How to patch a leaking vinyl pool liner below the waterline, including surface prep, overlap sizing and why chlorine residue ruins adhesion.
Read the articleRequest a quotation
Send us your specification and get a quote
Tell us the tape type, width, length, adhesive and annual volume. We will come back with pricing, sample arrangements and an indicative production schedule.
WhatsApp+86 151 0247 7198
Emailnina@cwtape.com