ADOPATCH is a cementitious powder compound with the inclusion of a polymer to promote adhesion and resistance to passage of water and a water reducing agent to facilitate a low water cement ratio. The mortar sets within minutes and develops compressive strengths within hours in excess of fully cured concrete. Adopatch manufactures towards class 3 sulphate resistance. Available in colours GREY, WHITE & 50/50 MIX. These can be blended to match most shades of concrete.

Typical data

Mix Ratio (water/powder): 1:4 by weight
Setting Time < 45 minutes (g)20°C
Compressive Strength (MPa) after 28 days > SON/mm^
Flex Strength S.SN/mm^ after 28 days
Yield for Estimating Purposes: 1m^ requires approx 74 x 25 kg bags = 1850kg Yield litre / 25kg : 13.5 litres
Class R2 EN 1504:3 Concrete Repair
Instructions for Use
Ensure surface is sound, clean, and free from laitance, loose materials, oil, grease or other surface contaminants. If necessary hack surface back to reach a sound plane.
Damp down surface with clean water to minimise suction. Place a quantity of ADOPATCH into a clean container and mix in clean water little by little, using the minimum necessary, to achieve the required heavy paste-like consistency. If blending colours grey and white to achieve a colour match ensure the two powders are thoroughly blended before the addition of water. To avoid wastage do not mix more material than can be used within the setting time of the material.
ADOPATCH compounds are best applied in situations up to a maximum of 20mm (range 5-20mm) thickness per layer. Immediately after completion of mixing apply by clean steel trowel pressing firmly onto surface smoothing and finishing with trowel or float kept moist and clean.
Clean tools and equipment with water before material has hardened. Due to moisture retention of the polymer no special curing procedure is generally necessary excepting in high ambient temperatures or windy conditions when it is advisable to take precautions to prevent rapid drying of the compound.

Average of 500 cubic centimetres per Kg

Store in dry conditions and keep the container sealed when not in use.

When stored correctly, the shelf life is 12 months for pails and 6 months for sacks

Adopatch is manufactured by Adomast Manufacturing Ltd and shall be applied strictly in accordance with the manufacturers instructions. For specific advice regarding any aspect of this product please consult our Technical Department

In common with other cementitious materials ADOPATCH is highly alkaline and therefore corrosive. Contact with skin and eyes should be avoided. When handling & using suitable PPE including gloves, overall and goggles should be worn. If contact with skin should occur wash affected area well. Should material enter eyes irrigate thoroughly with clean water and if discomfort continues seek medical advice without delay. Refer to separate ADOPATCH Health and Safety sheet.