Vapour control and airtightness membrane - Ampatex Sinco - 1.5m x 100m


    Ampatex Sinco vapour control and airtightness membrane is:-

    • a highly tear resistant fleece membrane, with an Sd value of 5m, that regulates the moisture flow through walls, roofs and floors.
    • finished with a smooth surface ensuring tapes bond incredibly well.
    • perfect for ensuring the correct moisture flow through building structures using timber and vapour open insulation materials.
    • an easy to use membrane for providing a continuous internal air tightness layer.

    Where is it used?

    • On the inside of timber frames/dry lining, on the inside of roof structures or on the top side of floors. 
    • Can be installed from the outside of roof structures during refurbishment.

    How do I use it?

    • Ampatex Sinco vapour control membrane can be bonded, using Ampacoll DT double sided tape, to the underside of rafters or the inside of timber studs prior to being boarded over or counter battened. 
    • If using on the inside surface of wood fibre insulation boards, apply Ampacoll Primax primer and Ampacoll DT double sided tape to the surface at regular intervals to allow the membrane to be bonded to the surface.
    • Once each row of membrane is in place simply tape the joints with Ampacoll XT airtightness tape
    • All joints should overlap by at least 100mm and the perimeter should be sealed prior to counter battening or being over boarded with plaster board. 
    • Once the joints are taped it forms an air tight, moisture regulating layer.
    • Any penetrations, such as joists, pipes, cables or ducts should be sealed with Ampacoll BK 535 penetration sealing tape.

    How much will you need?

    • Each roll of Ampatex Sinco vapour control membrane is 100m long and 1.5m wide. It covers an area of 150m2 without accounting for overlaps.

    Each roll of Ampatex Sinco is 1.5m wide and 100m long.



    Related Items

    Breathable airtightness corner tape - Ampacoll XT Double Slit - 60mm x 25m - Back to Earth
    Breathable airtightness corner tape - Ampacoll XT Double Slit - 60mm x 25m from £25.86
    Quick view
    Breathable airtightness tape - Ampacoll XT - 60/100mm x 25m - Back to Earth
    Breathable airtightness tape - Ampacoll XT - 60/100mm x 25m from £15.94
    Quick view
    Double sided mounting tape - Ampacoll DT - 20mm x 50m - Back to Earth
    Double sided mounting tape - Ampacoll DT - 20mm x 50m from £15.59
    Quick view
    Penetration sealing tape - Ampacoll BK 535 - 50mm x 25m - Back to Earth
    Penetration sealing tape - Ampacoll BK 535 - 50mm x 25m from £70.15
    Quick view