Premium Cold Weather Construction Seaming Tape

GT1585HT™ cold weather construction seaming tape by ProTech Global is a premium grade polyester (PET) tape with cold weather solvent acrylic adhesive, designed to seal seams on house-wrap materials and insulated sheathing. It can also be used for other construction and insulated vapour barrier materials.

Manufactured with the construction industry in mind its component parts are purposefully created for todays’ demanding environments, ensuring that this premium cold weather construction seaming tape excels in extreme cold as well as high heat and humidity conditions, providing a reliable, long lasting and cost effective solution for the industry.

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Typical Applications

Typical applications for GT1585HT™ cold weather construction seaming tape. Widely used by construction professionals as a closure system and vapour seal on both exterior and interior house-wrap and sheathing materials. Also used for the jointing and sealing of cement particle board, polythene sheeting and flexible duct.

Also used in other industrial applications requiring a cold weather construction seaming tape with similar characteristics and benefits. Please check with a technical product expert to determine suitability for a particular purpose prior to use.

  • Joint sealing of housewrap materials
  • Sealing of flexible duct joints
  • Jointing of polythene sheeting
  • Jointing of metal to metal sheeting and connections
  • Sealing of cement particle board joints

GT1585HT™ Product Data

Item Value
Adhesive Solvent Acrylic
Backing Thickness 38 micron
Total Thickness 80 micron
Adhesion to Steel 15 N/25 mm
Tack Rolling Ball 5.0 cm
Tensile Strength 110 N/25 mm
Elongation 100%
Service Temperature -30˚C to +100˚C
Operating Temperature +10˚C to +40˚C

GT1585HT™ Information

GT1585HT™ Features

  • Extremely high-quality solvent acrylic high tack adhesive offering reliable and durable sealing and bonding characteristics for house-wrap and sheathing materials.
  • Performs well over a wide range of environmental conditions, excelling in both hot, cold and high humidity conditions. Mould and moisture resistant.
  • Tough and durable, yet hand tearable for ease of use.

Available Sizes

GT1585HT™ cold weather construction seaming tape is available in 48, 63 & 72 mm roll widths.

All rolls are manufactured in 45m lengths

Available Colours

GT1585HT™ cold weather construction seaming tape is available in red, green, blue, black & white

Surface Preparation

Ensure all surfaces are dry and clean, free from dirt, dust, grease, oil and silicones.

Ensure firm pressure is applied to the construction seaming tape to provide the best adhesive bond, and that sufficient tape is applied (of at least 25mm) either side of joints to provide a long-lasting seal.


Remove the release paper from the section of GT1585HT™ cold weather construction seaming tape, taking care not to touch the adhesive surface.

Align the tape centrally over the join. Pull the tape taut and then press down firmly over the entire joint area.

Rub the tape to remove any wrinkles or folds.

Product Shelf Life

12 months when stored in original, unopened packaging at 21˚C (70˚F) / 50% relative humidity, and kept out of direct sunlight.

GT1585HT™ cold weather construction seaming tape

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Data Sheets & Downloads

Looking for a data sheet or an installation guide for our GT1585HT™ cold weather construction seaming tape product, then the following downloads might come in handy.

GT1585HT™ Cold Weather Construction Seaming Tape Technical Data Sheet175 Kb Download .pdf

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