Verified by manufacturer 3 months ago
DoP
Certificate type
Single-component, fast-setting, Portland cement-based structural mortar, used primarily for the durable repair of concrete. Ideal for roads, runways, bridges, decks, floors and footpaths.
Suitable for areas that cannot be taken out of service for long periods, or where the concrete is subjected to heavy wear such as roads, runways, bridges, decks, floors and footpaths.
Polymer-modified, and fibre-reinforced, HydroCoat 203-RM is physically and chemically compatible with the host concrete, quickly exhibiting high adhesive and compressive strength. As a single component, requiring only the addition of water, the resulting mortar is rapid curing with enhanced polymeric properties and reliable strength development which is not significantly affected by low-temperature use.
The mortar can be used as supplied up to 100 mm deep, or it can be bulked out with sharp sand to form a high-performance screed or for floor or deck repairs up to maximum depth of 300 mm.
Surface preparation is required, as is protection after application - consult manufacturer for details.
Features and benefits:
Curing:
Color | Grey Manufacturer guidanceGrey. Coloured UV-stable protective finishes available. |
Finish | Smooth Guidance for specification option: Matte textured finish |
Material | Liquid Guidance for specification option: Portland cement base mortar |
Shape | Formless Guidance for specification option: Powder |
Warranty description | Guidance for specification option: When specified, installed and protected in accordance with the Data Sheet and Application Guides, and is protected from physical, Newton 203-RM has a service life that can be equal to the design life of the structure |
Uniclass | |
CAWS | C42/310 Repair mortar |
Product range |
Standard | CE marked in accordance with EN 1504-3. Suitable for repair methods 3.1, 7.1, 7.2 as defined by BS EN 1504-3. Compliant with Highways Agency Standard BD27/86 for the repair of Highway Structure and compliant with LU Standard 1-085 ‘Fire Safety Performance of Materials. |
Mortar type | Portland cement-based structural mortar. Economic mortar requiring no substrate or inter-layer priming. |
Performance requirement class | To EN 1504-3 – Class R4 and EN 1504-3. |
Yield per kg | 0.53 L. |
Yield per kg – bulked out – maximum | 0.92 L. |
Shelf life | 12 months. |
Pot life at 20°C and Relative Humidity (RH) of 60% | 10 minutes. |
Minimum application thickness | 5 mm. |
Maximum application thickness – vertical and soffit | 50 mm. |
Maximum application thickness – decks and floors | 100 mm. |
Maximum application thickness – bulked out | 300 mm. |
Application temperature | +5 to +40 °C. |
Service temperature | -10 to +180 °C. |
Odour | Slight polymer smell when mixing. |
VOC content | None. |
Density / Specific gravity | 2.15. |
Compressive bond – Class R4 | > 45 MPa. |
Compressive strength – 1 hour | 14 MPa. |
Compressive strength – 2 hours | 20 MPa. |
Compressive strength – 4 hours | 30 MPa. |
Compressive strength – 1 day | 40 MPa. |
Compressive strength – 7 days | 50 MPa. |
Compressive strength – 28 days | 60 MPa. |
Adhesive bond – Class R4 | >2 MPa. |
Capillary absorption | 0.108 kg/m-2/h-0.5. |
Chloride Ion content | 1.6 MPa. |
Carbonisation resistance | Passes. |
Elastic modulus | 26.1 GPa. |
Thermal Capability – Part 1 – Class R4 | >2 MPa. |
Dangerous substances | Complies with 5.4. |
Reaction to fire | Euroclass A2-s1, d0. |
Water permeability coefficient | 2.60 x 10-14 m/s. |
Contains Red List materials | Yes |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Liquid Guidance for specification option: Portland cement base mortar |
Recyclability | 0 |