Newton HydroCoat 203-RM is a Rapid Set and High Strength Repair Mortar. 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.
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 100mm deep, or bulked out with clean, washed, sharp sand to form a high-performance screed or for floor or deck repairs up to a maximum depth of 300mm.
Key Benefits:
- Incorporates the latest cement chemistry, fibre and styrene acrylic copolymer technology
- Reliable strength development, even at sub-zero temperatures, gives rapid return to service
- Prepackaged material only requires mixing with clean water. Can be bulked out with sand or aggregate
- High bond strength exceeds tensile strength of concrete
- Sets in 10 minutes at 20°C yielding a durable, high strength mortar
- Dense matrix resists 10 bar water pressure
- Very high diffusion resistance to acid gases and chloride ions
- Sulphate resistance to class DS-5/5m of BRE Special Digest 1 and ideally suited for sewage and wastewater applications
- Non-toxic when cured and is listed as authorised under Regulation 31 for use in the supply of potable drinking water
- Economic mortar requiring no substrate or inter-layer priming. Part bags can be mixed
| Features |
Result |
Units |
| Form – one component |
Powder |
|
| Colour |
Grey |
|
| Pack size |
25 |
kg |
| Yield per kg |
0.53 |
Litres |
| Yield per kg – bulked out – maximum |
0.92 |
Litres |
| Shelf life |
12 |
Months |
| Pot life @ 20ºC & RH of 60% |
10 |
Minutes |
| Minimum application thickness |
5 |
mm |
| Maximum application thickness – vertical & soffit |
50 |
mm |
| Maximum application thickness – decks & floors |
100 |
mm |
| Maximum application thickness – bulked out |
300 |
mm |
| Application temperature |
+5 to +40 |
ºC |
| Service temperature |
-10 to +180 |
ºC |
| Odour |
Slight polymer smell when mixing |
|
| VOC content |
None |
% |
| Curing |
5ºC |
10ºC |
15ºC |
20ºC |
25ºC |
Units |
| Ready for next layer |
30 |
25 |
25 |
20 |
15 |
Minutes |
| To not be adulterated by rain |
60 |
50 |
50 |
40 |
30 |
Minutes |
| Ready for temporary foot traffic / protection boards |
6 |
5 |
4 |
3 |
2 |
Hours |
| Fully cured |
28 |
28 |
28 |
28 |
28 |
Days |
| Cured Performance |
Result |
Units |
Units |
| Colour |
Grey |
|
|
| Density/Specific Gravity |
2.15 |
|
|
| Compressive bond – Class R4 |
>45 |
MPa |
EN 1504-3 |
| Compressive strength – 1 hour |
14 |
MPa |
BS 4551 |
| Compressive strength – 2 hours |
20 |
MPa |
BS 4551 |
| Compressive strength – 4 hour |
30 |
MPa |
BS 4551 |
| Compressive strength – 1 day |
40 |
MPa |
BS 4551 |
| Compressive strength – 7 days |
50 |
MPa |
BS 4551 |
| Compressive strength – 28 days |
60 |
MPa |
BS 4551 |
| Adhesive bond – Class R4 |
> 2 |
MPa |
EN 1504-3 |
| Capillary Absorption |
0.108 |
kg/m-2/h-0.5 |
EN 1504-3 |
| Chloride Ion content |
1.6 |
MPa |
EN 1504-3 |
| Carbonisation resistance |
Passes |
|
EN 1504-3 |
| Elastic modulus |
26.1 |
GPa |
EN 1504-3 |
| Thermal Capability – Part 1 – Class R4 |
> 2 |
MPa |
EN 1504-3 |
| Dangerous substances |
Complies with 5.4 |
|
|
| Reaction to fire |
A2-s1, d0 |
Euroclass |
BS EN 13501-1 |
| Water permeability coefficient |
2.60x 10-14 |
m/s |
Taywood |
The above data, even if carried out according to regulated tests are indicative and they may change when specific site conditions vary.
*Figures are influenced by humidity also and so are indicative.
Please see our Delivery policy page for full details of our delivery terms and conditions, including information on exclusions, geographical restrictions, third parties, and failed deliveries.
Delivery Timescales
We will endeavour to deliver all orders within 1-3 working days (subject to geographical restrictions). Please note, where delivery lead-times for individual orders may be subject to change, we will keep you informed directly by phone or email within 24 hours of your order being placed.
Deliveries will not be made on UK bank holidays, and in such cases will fall on the next working day.
Standard delivery hours are between 8am and 6pm, Monday to Friday. If you are not available to accept the delivery when it is attempted, then a failed delivery charge will be applied (see the Delivery page for full details).
Delivery Communications
We aim to dispatch and deliver all our products within their specified time frames. You will get notified by BaseTec via email when your products have been dispatched. This will include details of your order and the expected delivery time. BaseTec will contact you via email or phone if there are any delays in picking your order or after dispatch.
If any products are out of stock or unavailable at the time of ordering, the BaseTec team will contact you by phone or email to discuss your options.
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