Product Data Sheet Show all documents

Sika® SealTape F

Sealing tape for crack bridging

Sika® SealTape F is an elastic system component used in combination with Sika® waterproofing products to tighten and waterproof areas at risk of cracking (wall corners, floor-to-wall connections, pipelines etc.).

  • Highly elastic
  • High breaking strength
  • Easy to apply
  • Waterproof and watertight
  • Good adhesion to Sika® waterproofing products
  • Very thin
Product Data Sheet Show all documents

Usage

    Crack bridging and waterproofing tape which needs to be combined with Sika® waterproofing products in :
    • Highly loaded commercial wet rooms and private wet rooms
    • Cold stoarge houses, car washes and catering kitchens
    • Swimming pools and water basins in combination with ceramic coverings
    • Balconies and terraces
     

    Advantages

    • Highly elastic
    • High breaking strength
    • Easy to apply
    • Waterproof and watertight
    • Good adhesion to Sika® waterproofing products
    • Very thin

    Packaging

    Sealing tape

    Roll of 25 m / 50 m in a box

    Inside corner

    Box with 20 pieces

    Outside corner

    Box with 20 pieces

    Wall patch D14Box with 20 pieces
    Floor patch

    Box with 10 pieces

    Slope edge 20 mm, 28 mm, 38 mm, left and rightBox with 10 pieces

    Colour

    Yellow

    Product Details

    Product Information

    Chemical base

    Sealing layer

    Thermoplastic elastomers (TPE)

    Fleece

    Polypropylene

    Thickness

    ~ 0.66 mm

    Width

    Sealing tape

    ~ 120 mm

    Length

    Sealing tape

    ~ 25 m / ~ 50 m

    Shelf life

    In original, unopened, sealed and undamaged packaging: 24 months from date of production.

    Storage conditions

    Storage temperature between +5 °C and +30 °C. Store in dry conditions. Protect from direct sunlight.
    System information

    System Structure

    Sika® SealTape F is used in combination with the following seals:

    • Sikalastic®-1 K, Sikalastic®-1 KMY, Sikalastic®-1 KVN
    • SikaCeram®-500 Ceralastic (used as waterproofing mortar)
    • Sikalastic®-152
    • Sikalastic®-220 W (with ETAG 022 technical assessment)

    For other similar Sika® products that may also be suitable for use with Sika® SealTape F please contact Sika Sika Technical Service.
    Technical Information

    Tensile Strength

    Longitudinal

    ≥ 85 N / 15 mm

    Lateral

    ≥ 15 N / 15 mm

    Elongation

    Longitudinal

    ≥ 50 %

    Lateral

    ≥ 200 %

    Watertightness

    ≥ 1,5 bar

    (DIN EN 1928, Procedure B)

    Equivalent Air Layer Thickness for Water Vapour

    Sd ≥ 7 m

    (DIN EN 1931)

    Service temperature

    -30 °C min. / +90 °C max.

    Application

    Application Information

    Ambient Air Temperature

    +5 °C min. / +35 °C max. (refer to the product data sheet of the waterproofing system used)

    Substrate Temperature

    +5 °C min. / +35 °C max. (refer to the PDS of the waterproofing system used)

     
    Application steps

    SUBSTRATE PREPARATION

    • The subfloor must be secure, ready to take loads as well as free of oil, grease, dust and other separating layers.
    • Old floors such as ceramic tiles are to be thoroughly cleaned and sanded.
    • All traces of old adhesives need to be mechanically removed  

    Documents