SikaShield P24 S IN 3 mm

Atactic Poly Propylene (APP) modified bituminous membrane surfaced with sand and flexible at -2 °C (Formerly SikaBit T-130 SG)
⬇️ PRODUCT DATA SHEET

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SikaShield P24 S IN 3 mm is a premium APP (Atactic Polypropylene) modified bituminous waterproofing membrane engineered for durable and effective waterproofing in roofing and below-ground applications. Featuring a robust 3 mm thickness and reinforced with a strong non-woven polyester fabric, this membrane is surfaced with protective sand to ensure excellent bonding to overlays like concrete screeds or gravel. Its specially formulated composition offers flexibility down to -2°C, allowing excellent crack bridging and accommodating thermal and structural movements without compromising integrity.

An easy-to-install product, SikaShield P24 S IN contains a polyethylene film backing with a burn-off release strip on the underside for torch-on application, avoiding the need for messy adhesives or chemical primers. The membrane is designed for use in multiple applications, including balconies, terraces, flat/sloping roofs, car park decks, bridge decks, subways, and various below-ground structures. It withstands severe environmental exposure, is resistant to ageing, abrasion, and chemical attack common in soils and groundwater, and requires appropriate protective covering when subject to direct UV exposure.

Contact Futurelayers to Buy SikaShield P24 S IN 3 mm at the best price, latest rate, or bulk deal through our trusted dealer and distributor network. Achieve reliable and economic waterproofing for your building projects with Futurelayers and Sika’s proven technology.

Uses

  • Waterproofing of balconies, terraces under tile or gravel protection

  • Flat and pitched roofs beneath protective layers or ballast

  • Car park decks and bridge decks under asphalt

  • Waterproofing of subways, tunnels, and below-ground structures

  • Protection of horizontal reinforced concrete slabs and podiums

  • Sealing vertical reinforced concrete walls

  • Use as top sheet in multi-layer waterproofing systems (not UV exposed)

Pack Size

  • Rolls of 1.0 m width × 10 m length

  • Thickness approximately 3.0 mm

  • Rolls professionally packed in cardboard coils for transport and storage

    Contact Futurelayers today to Buy SikaShield P24 S IN 3 mm for reliable waterproofing in your construction projects. Secure the best prices and take advantage of bulk order discounts with certified applicator support.

Application Methodology

  • Substrate Preparation: Ensure surfaces are smooth, clean, and free of loose materials, oil, dust, or laitance. Concrete substrates should have at least 1.5 MPa tensile pull-off strength after 28 days curing.

  • Priming: Select and apply the appropriate Sika primer (e.g., SikaShield Primer S30 or W30) based on the substrate, allow to dry thoroughly before membrane application.

  • Membrane Application:

    • Unroll membrane at ambient temperatures above 5°C; warming the membrane may be necessary in colder conditions.

    • Lay membrane avoiding folds or wrinkles; overlaps should be staggered and adequately extended as per specifications.

    • Torch-apply membrane by heating the burn-off film until the adhesive softens; press firmly for full bonding and use roller for air release.

    • Overlaps must be carefully done, using appropriate heating to ensure melt flow and seam integrity.

  • Detailing: Use sharp tools to cut and shape around penetrations, corners, and joints; apply recommended detailing products for full system integrity.

  • Maintenance: Inspect periodically, keeping the surface clean from vegetation or debris that could impair drainage or cause ponding.

BOQ Specifications

Parameter Specification
Product Type APP modified bituminous membrane
Thickness 3.0 mm ± 0.2 mm
Roll Size 1.0 m width × 10 m length
Chemical Base APP modified bitumen
Reinforcement Non-woven polyester fabric
Tensile Strength ≥ 600 N / 50 mm (EN 12311)
Elongation ≥ 40% (EN 12311)
Tear Resistance ≥ 125 N (ASTM D4073)
Joint Shear Resistance ≥ 500 N (EN 12317)
Flexibility at Low Temp Pass at -2°C (EN 1109)
Softening Point ≥ 150°C (ASTM D36)
Water Tightness Pass at 60 kPa (EN 1928)
Resistance to Chemical Attack HighResistance to soil and groundwater chemicals
Application Temperature 5°C to 40°C
Shelf Life 12 months

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