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Davco K10 & Bond Breaker

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  1. #1
    Senior Member
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    Default Davco K10 & Bond Breaker

    Hello All,

    I am about to waterproof with the K10 and sealing all wall to wall and wall to floor joins with sika f11. Can someone please give me an example of a suitable silicone based tape? and where I can buy some?

    Cheers

  2. #2
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    I have the same question... can you just use the normal clear 2 inch wide packing tape as the bond breaker?
    Or does it need to be something a bit more special?

  3. #3
    1K Club Member Pulse's Avatar
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    Default Davco K10 & Bond Breaker

    K10 plus is a class 3 membrane which is high extensibility, my understanding was than a 10mm cove fillet of FC11 or similar was enough. happy to be corrected though.

    cheers Pulse


    Sent from my iPhone using Tapatalk

  4. #4
    Community Moderator phild01's Avatar
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    Silcone, not polyurethane as a bond breaker for K10, if polyurethane then tape required (not packaging tape). Have heard masking tape is fine.
    OR follow the guidelines here:
    http://www.lanko.com.au/lanko/images...0DATASHEET.pdf

  5. #5
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    I've watched this video a few times on applying the Davco K10:

    https://www.youtube.com/watch?v=hgADGiiBiGY

    At about 2:25 into the video it shows him applying what looks like just gaffer tape to the joins in the wall sheeting...?

  6. #6
    Community Moderator phild01's Avatar
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    Normally a bandage is used in conjunction with the tape and some bandages have the tape built in and is only about 20mm. Better the reinforcement bandage get substantial adhesion.

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