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Membrane edging tape – Ampacoll Fenax – 100mm x 25m

Ampacoll Fenax membrane edging tape is:-

  • a 100mm wide, UV stable, highly adhesive tape.
  • designed to join membrane edges to masonry or timber surfaces, without needing a primer.
  • split on the back to allow bonding to adjacent surfaces separately.
  • also suitable for taping cut joins in wood fibre sarking boards without a primer.
  • suitable for winter application down to -5 degrees C.
  • resistant to exposure for up to 12 months.

Prices: from £31.89 + VAT per 25m roll 

Membrane edging tape – Ampacoll Fenax – 100mm x 25m

Ampacoll Fenax membrane edging tape is:-

  • a 100mm wide, UV stable, highly adhesive tape.
  • designed to join membrane edges to masonry or timber surfaces, without needing a primer.
  • split on the back to allow bonding to adjacent surfaces separately.
  • also suitable for taping cut joins in wood fibre sarking boards, without a primer.
  • suitable for winter application down to -5 degrees C.
  • resistant to exposure for up to 12 months.

Prices: from £31.89 + VAT per 25m roll 

“A revelation! This tape simplifies and massively speeds up taping the cut joins in our wood fibre sarking boards” – Chris Brookman

Product overview.

Where is it used?

  • Ampacoll Fenax membrane edging tape can be used internally or externally to seal the edges of membranes to masonry or timber substrates, without requiring a primer.
  • Ampacoll Fenax membrane edging tape can also be used for taping the cut joints in our wood fibre sarking boards, also without needing a primer.
  • The tape is suitable for roofs and walls but should not be used at or below ground level.

How is it used?

  • Surfaces should be clean, dry and free of dust before the tape is applied.
  • For taping membranes, fold about 40 mm of the membrane over the flank wall, the adhesive line on the Ampack membrane serves as orientation.
  • Remove the liner of the narrower, 40 mm-wide strip of Ampacoll Fenax and stick the tape onto the membrane. The flank wall serves as a solid base for pressing the tape firmly on to the membrane or use the Ampack pressure roller to do this.
  • Create a pressure relief loop by sliding the Ampacoll Fenax tape and the membrane to be connected upwards by 15mm or so (see data sheets for clarification). This is important and ensures that no tension is put on the tape should the building move.
  • Remove the liner of the 60 mm-wide strip of Ampacoll Fenax and stick the tape onto the flank wall by firmly pressing it against the wall. If the surface is not even, make sure that the tape follows the profile of the wall.
  • This tape can then be plastered over to make the junction permanently airtight.
  • On wood fibre sarking boards ensure there are no loose fibres on the surface of the board and that it is dry.
  • The tape can be applied at equal widths to both surfaces and should be firmly rollered to ensure maximum bond strength.
Technical Details

How much will I need?

  • Each roll of Ampacoll Fenax tape is 100mm wide and 25m long.

Will it stick in wet conditions?

  • No, the surfaces must be clean and dry. If they are dirty, use the Ampacoll Primax Primer.

Can I use this tape in winter?

  • Yes, you can use it in temperatures all the way down to -5°C.

Product overview.

Where is it used?

  • Ampacoll Fenax membrane edging tape can be used internally or externally to seal the edges of membranes to masonry or timber substrates, without requiring a primer.
  • Ampacoll Fenax membrane edging tape can also be used for taping the cut joints in our wood fibre sarking boards, also without needing a primer.
  • The tape is suitable for roofs and walls but should not be used at or below ground level.

How is it used?

  • Surfaces should be clean, dry and free of dust before the tape is applied.
  • For taping membranes, fold about 40 mm of the membrane over the flank wall, the adhesive line on the Ampack membrane serves as orientation.
  • Remove the liner of the narrower, 40 mm-wide strip of Ampacoll Fenax and stick the tape onto the membrane. The flank wall serves as a solid base for pressing the tape firmly on to the membrane or use the Ampack pressure roller to do this.
  • Create a pressure relief loop by sliding the Ampacoll Fenax tape and the membrane to be connected upwards by 15mm or so (see data sheets for clarification). This is important and ensures that no tension is put on the tape should the building move.
  • Remove the liner of the 60 mm-wide strip of Ampacoll Fenax and stick the tape onto the flank wall by firmly pressing it against the wall. If the surface is not even, make sure that the tape follows the profile of the wall.
  • This tape can then be plastered over to make the junction permanently airtight.
  • On wood fibre sarking boards ensure there are no loose fibres on the surface of the board and that it is dry.
  • The tape can be applied at equal widths to both surfaces and should be firmly rollered to ensure maximum bond strength.

How much will I need?

  • Each roll of Ampacoll Fenax tape is 100mm wide and 25m long.

Will it stick in wet conditions?

  • No, the surfaces must be clean and dry. If they are dirty, use the Ampacoll Primax Primer.

Can I use this tape in winter?

  • Yes, you can use it in temperatures all the way down to -5°C.

 Product Data Sheet Ampacoll Fenax

 Installation Advice Sheet Ampacoll Fenax

Material in action.

In this example OSB is being used as the airtightness layer and here you can see the Ampacoll Fenax tape being used to seal the junction, prior to plastering.

 

Prices & Shipping

Here you will find pricing and shipping estimates. To get a fixed quote, please call our technical team on 01392 861763 or get in touch via the form below.

 

Ampacoll Fenax tapes are priced as below. Rolls can be purchased individually or by the box with a 10% discount. All prices are + VAT.

Thinkness [mm] Roll width [mm] Roll length [m] Number of rolls per box Amount of tape per box [m] backing slit widths [mm] Single roll cost Roll cost in full boxes
1.0mm 100mm 25 4 100 60-40 £35.43 £31.89

Carriage is typically calculated at £15 + VAT per roll or per box. This price does vary if delivery is required to remote locations. If you require only a single roll we may be able to get slightly cheaper shipping so please contact us for a more accurate price.

Request an estimate.

In summary, if you are looking for more than just a builders’ merchant, we might be the guys to talk to.

Request an estimate.

In summary, if you are looking for more than just a builders’ merchant, we might be the guys to talk to.

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