- Hong Kong SAR
Sikalastic®-701
Application area | : | Roof | Interior | Exterior |
Type | : | Polyurethane liquid membrane |
Material | : | Elastomeric Polyurethane/Hybrid |
Colour | : | White | Light grey |
Gloss finish top coat | : | Sika® Liquid Applied Membrane systems | Sika® 2-C spray applied PU/ PUA systems |
Waterproofing system applications | : | Newly applied or renovating existing membranes | Flat & pitched roof structures | Communal walkways | Podium decks | Terrace roofs | For exterior use only |
Shelf Life | : | 12 months from date of production |
Packaging | : | Part A: 10.0 kg container | Part B: 2.5 kg container | Part A + B: 12.5 kg ready to mix unit *Refer to current price list for packaging variations |
Applicator | : | Spray |
Aliphatic Polyurethane Providing UV And Yellowing Resistance | : | Yes |
Good Long Term Weathering Performance | : | Yes |
Good Colour Stability And Gloss Retention | : | Yes |
Good Chemical Resistance | : | Yes |
Low Soiling And Easily Cleanable | : | Yes |
Suitable For Cool Roofs By Providing A High Solar Reflective Index | : | Yes |
Resistant To Ponding Water | : | Yes |
Density | : | ~1.25 kg/ l (Mixed A+B) (DIN EN ISO 2811-11) *Value at +23 °C |
Solid Content By Weight | : | Part A: ~67 % | Part B: ~100 % |
Solid Content By Volume | : | Part A: ~55 % | Part B: ~100 % |
Volatile Organic Compound (VOC) Content | : | < 20 g/ L |
Tensile Strength | : | Temperature: +23 °C | -20 °C | Value: ~10 MPa | ~20 MPa |
Solar Reflectance | : | Initial Solar Reflectance: 0.88 |
Thermal Emittance | : | Initial Thermal Emittance: 0.86 |
Solar Reflectance Index | : | Initial SRI (Convective Coefficient | Medium Wind): ~112 |
Chemical Resistance | : | Resistant to many chemicals |
External Fire Performance | : | Broof T1/ Broof T4 (prEN 1187) |
Reaction To Fire | : | Euroclass E (EN 13501-1) |
Mixing Ratio | : | Part A : Part B = 80 : 20 (By volume) |
Ambient Air Temperature | : | +2 °C minimum/ +40 °C maximum |
Relative Air Humidity | : | Above +20 °C: 35 % minimum/ 80 % maximum | Below +20 °C: 45 % minimum/ 80 % maximum |
Dew Point | : | Must be at least +3 °C above dew point to reduce the risk of condensation or blooming on the membrane finish |
Substrate Temperature | : | +2 °C minimum/ +40 °C maximum |
Substrate Moisture Content | : | Refer to Product Data Sheet of the appropriate base layers |
Pot Life | : | 1 hour at +20 °C |
Certification | : | ISO 14001 SGS | ISO 9001 SGS |