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General Specification
| Application area | : | Roof | Interior | Exterior |
| Application area option | : | Terrace decks | Balcony |
| Colour | : | Dark grey |
| Material | : | Elastomeric Aromatic modified PUA |
| Shelf Life | : | 12 months from date of production |
| Storage Conditions | : | Avoid store under direct sunlight |
| Type | : | Elastic polyurea liquid membrane |
| Usage | : | Flat fully exposed roof structures | New construction & refurbishment projects | Roofs with numerous details (Penetrations | Drains | Roof light | Complex geometry | Balcony & terrace decks | Alternative option for small project | Civil structure | Tankin |
Size
| Packaging | : | Parts A + B: 20.1 L (25 kg) | Part A: 4.7 L (9.2 kg) | Part B: 15.5 L (15.8 kg) *Refer to current price list for packaging variations |
| Weight | : | 25 kg |
Technical
| Ambient Air Temperature | : | +2 °C minimum/ +40 °C maximum |
| Applied By Notched Rubber Or Metal Squeegees | : | Yes |
| Can Be Covered With An Aliphatic Top Coat | : | Yes |
| Chemical Resistance | : | Resistant to many chemical based cleaners |
| Cold Applied - Requires No Heat Or Flame | : | Yes |
| Density | : | ~1.24 kg/ L (Mixed A + B) (DIN EN ISO 2811-11) |
| Dew Point | : | Must be at least +3 °C above dew point to reduce the risk of condensation or blooming on the membrane finish |
| Dry Film Thickness | : | Refer to the System Data Sheet: SikaRoof® PUR Systems |
| External Fire Performance | : | B roof T1/ B roof T4 (ENV 1187) |
| Good Adhesion To Many Substrates With The Appropriate Primers | : | Yes |
| High Elasticity And Elongation At Break | : | Yes |
| Mixing Ratio | : | Part A : Part B = 1 : 1.72 (By weight) |
| No Reinforcement Required | : | Yes |
| One Layer Application | : | Yes |
| Pot Life | : | ~25 minutes at +20 °C |
| Product Temperature | : | +10 °C minimum/ +25 °C maximum |
| Reaction To Fire | : | Euroclass E (EN 13501-1) |
| Relative Air Humidity | : | 35 % minimum/ 80 % maximum |
| Resistance To Root Penetration | : | Root resistant (DIN CEN/TS 14416) |
| Resistant To Ponding Water | : | Yes |
| Self-Smoothing | : | Yes |
| Shore A Hardness | : | ~75 (ISO 7619) |
| Solid Content By Volume | : | ~100 % (Part A & B) |
| Solid Content By Weight | : | ~100 % (Part A & B) |
| Substrate Moisture Content | : | ≤ 4 % parts by weight |
| Substrate Temperature | : | +2 °C minimum/ +40 °C maximum |
| Tear Strength | : | ~13.8 N/ mm² (ISO 6383-2) |
| Tensile Adhesion Strength | : | ~2.5 N/ mm² (DIN EN ISO 4624) *Value measured using Sika® Concrete Primer LO |
| Tensile Strength | : | ~10.0 N/ mm² (DIN EN ISO 527-3) |
| Volatile Organic Compound (VOC) Content | : | ~0.07 g/ L |
Certification
| Certification | : | ISO 14001 SGS | ISO 9001 SGS |
