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Building Waterproofing Butyl Sealant Tape With Aluminium Foil Cover

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Building Waterproofing Butyl Sealant Tape With Aluminium Foil Cover

Country/Region china
City & Province jining shandong
Categories Packaging Machinery

Product Details

Butyl Seal Tape, RV Roof Repair Tape Marine Rubber Seal Putty Tape



This aluminium foil butyl seal tape is self adhesive tape, we xunda has exported this type of tape to more than 70 countries. the simple instruction as following :


1. Butyl Seal Tape, RV Roof Repair Tape Marine Rubber Seal Putty Tape​ Structure


The specification of the tape consists of three layers.

Film Backing: Aluminum foil or Polyethylene

Adhesive: butyl rubber

Interleaf: Anti adhesive Film Treated with Silicone


  • PROFESSIONAL ROOFING TAPE - Suitable for many occassions, used for repair home leaks, cracks in roofs, leaks in window sills, water seepage, rv exterior, underhouse, toilet, tunnel and subway. It is also a good vintage camper supplies to help you seal camper creak
  • DURABLE SAFE MATERIAL - Butyl seal tape is made of butyl rubber by special processing, non - toxic, no contraction, anti-aging, safe and odorless. it can works well in preventing shakes, sealing, waterproofing, fire retardant and insulation
  • WATERPROOF SEALANT TAPE WITH STRONG ADHESIVE - Instanly stop leaking,never worry about rainy day, practical repair putty stays strong adhesion on various surface as well as heat insulation
  • LONG LIFETIME AND EASY TO INSTALL - Differ from other butyl putty tape, our white seam tape has long lifetime, gives an excellent seal for a long time. Installs quickly without gaps,just peel off the released film and apply the butyl sealant tape to anywhere needed
  • WORKING ENVIRONMENT - You can use the butyl seal tape between -15°C to 45°C, high and low temperature resistance, strong environmental adaptability

2. Physical Properties




0.8mm,1.0mm,1.2mm,1.3mm ,1.5mm

Available size

50mm x 10m, 75mm x 10m,100mm x10m, 150mm x 10m,200mm x 10m,225mm x 10m, 250mm x 10m,300mm x 10m, 450mm x 10m

Also 2.5mm,3.0mm,5.0mm,20m length is available

Film backing



butyl rubber



Tape Strength

≥3.5 N/mm

Bond Strength To Primed Concrete

≥3.5 N/mm

Flexibility at -15°C

No cracking

Application Temperature Range

5 to 40°C

Service Temperature Range

-10 to 80°C


1.4 kg/m²



4.  Butyl Seal Tape, RV Roof Repair Tape Marine Rubber Seal Putty Tape Storage and Transportation

1. Different items, models dimension and grades should be stored separately.

2 .Put the product in a dry, ventilated place with the height less than 5 layers .

3. Guarantee period is a year in normal environment.

4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.


Butyl Seal Tape, RV Roof Repair Tape Marine Rubber Seal Putty Tapeapplication range:





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XUNDA is main manufacture factory for butyl sealing tape for sealing and repairs to roofs,gutters,down pipes and so on

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