| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 2 | — | £194.75 |
| 3 - 9 | 2.74 % | £189.42 |
| 10 - 19 | 5.18 % | £184.66 |
| 20 - 49 | 7.68 % | £179.80 |
| 50+ | 10.19 % | £174.90 |
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Cretex® MC Standard Deepfill is an extremely fast-curing acrylic-based concrete floor repair.
It is designed for larger or deeper holes and has an incredible 75kN/mm² compressive strength after 2 hours.
Cretex MC Deepfill is a three-part acrylic resin based heavy duty floor repair material designed for use at extremely low temperatures and having very rapid curing characteristics. It offers excellent impact and chemical resistance, and may be used for both interior and exterior repairs.
Typical Uses
Its extreme curing characteristics make Cretex MC Deepfill ideal for rapid repairs to floors, steps, nosing, kerbs and expansion joint in areas of constant traffic. It may be used to improve the mechanical resistance and load-bearing characteristics of concrete floors.
Cold Store Grade is ideal for use in very low temperature environments such as cold stores and exterior applications in harsh climates.
Suitable Substrates
Cretex MC Deepfill may be applied to clean, dry concrete with a moisture content not exceeding 5%.
Colour
Cretex MC Deepfill is grey in colour.
Packaging
Cretex MC Deepfill is supplied as a 25kg powder pack, 1.8L of resin and 150gms of BPO hardener.
Pot Life: 10-15 mins @ 10°C
Application Temperature: 0°C to +30°C
Application thickness: 10mm-75mm. For repair depths exceeding 75mm, the material should be placed in layers, repriming the top of the previously cured layer.
Initial cure time: 60 mins approx. (foot traffic)
Full strength cure time: 2 hours
Full compressive strength: 75kN/mm2
Full tensile strength: 7.8kN/mm2
Full flexural strength: 27.5kN/mm2
Number of parts supplied: 3
Coverage: 27kg unit – 1m2 @ 12.5mm, nominal thickness
Priming required: Priming is required for porous or unstable surfaces – Use MC Primer Std for above freezing and MC Primer 0°C or below
Please consult the technical data sheet for full technical product data.
Surface Preparation
THOROUGH SUBSTRATE PREPARATION IS ESSENTIAL.
Concrete repairs should be prepared with squared off edges having a 4mm minimum vertical lip. Remove all loose material – wire brushing is advisable. Sweep clean or vacuum. The surface must be free from grease, oil or contamination. Ensure concrete is dry (moisture content not exceeding 5%) before priming.
Caution – Cretex MC Deepfill is methyl methacrylate based and has a characteristic odour during the vaporising of the solvent. Although non-toxic and non-injurious to health, this can cause tainting and OPEN food products should therefore be removed or sealed during and following application until the vapour has dispersed.
Priming
The substrate should first be primed with Polycote MC Primer, brushing thoroughly into the entire surface. Allow the primer to cure, normally within 40 minutes.
Mixing
Using a clean plastic bucket of at least 25L capacity, pour in the resin and add the BPO hardener powder and mix for 3 minutes using a heavy-duty slow speed drill with a 0-15 litre mixing paddle. Then add the 25kg pack of powder and mix for a further 5 mins until fully mixed.
ENSURE THOROUGH MIXING AS AN UNMIXED PRODUCT WILL RESULT IN A POOR OR NON-CURE SITUATION.
Tip: For Cold Store Grade – the workable life of the material will be maximised if it has been stored at a very low temperature (e.g. in the code store itself) prior to mixing.
Application
The material should be placed immediately after mixing.
Trowel out to the required smoothness. DO NOT TAMP as this may cause the resin to rise to the surface leaving a weakened bond at the base of the repair material.
Where the depth of repair requires more than one layer (see ‘Application Thickness’ on the front of this sheet) MC Primer should be applied between layers to aid inter-section bonding – see ‘Priming’.
For vertical repairs – where step nosings or expansion joint edges have broken away, the vertical face of the repair material should be supported to prevent slumping.
Suitable sized wooden shuttering should be covered with polythene to reduce adhesion and should be removed as soon as the material is firm.
Cretex MC Deepfill may also be used for screeding and cove-forming – please contact Polycote Technical Helpline.
Application Thickness
The recommended range of application thickness of Cretex MC Deepfill is from 10mm to 75mm.
For repair depths exceeding 75mm, the material should be placed in layers, repriming the top of the previously cured layer.
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