Adopatch HP is a pre-blended, rapid setting structural cementitious repair mortar., designed for hand applied concrete repair where a
rapid return to service and a moderate high strength is required. Adopatch HP Repair Mortar contains acrylic copolymers and
polypropylene fibres to resist cracking, shrinking and to ensure an extremely high bond in wet conditions and to provide high build
qualities. When mixed with water it produces a putty like mortar with an excellent wash out resistance. Adopatch HP Repair Mortar can be
used for the repair of highway structures, marine structures viaducts and reinforced concrete. Adopatch HP repair Mortar can be used in
tidal and wet conditions but care must be taken to avoid placing the mortar under water.

Instructions for Use
All weak and friable concrete should be mechanically removed back to a sound substrate. When breaking out around steel reinforcement
the steel should be fully exposed to at least 15mm behind and 50mm along past the corroded length.
When cutting back feather edging must not be permitted. Saw cut edges to a minimum of 10mm should be used to outline the repair
area.
All areas to be repaired should be free of dust, grease and any other contaminants which can affect the bond of the substrate to the
repair mortar. Smooth edges should be roughened and reinforcement cleaned to bright steel using approved methods and treated with
Adomast Steel Primer prior to application of the repair mortar.
Ideally concrete substrates should be thoroughly soaked for several hours prior to Adopatch HP repair Mortar being applied to reduce
suction. Immediately prior to placing all excess water should be removed.
Permeable concrete should be primed with Adomast Concrete Primer prior to applying Adopatch HP Repair Mortar.
Adopatch HP Repair Mortar should be applied wet on wet for maximum bond.

5 kg of Adopatch HP Repair Mortar should be added carefully to 3.75 litres of water, which complies with BS EN 1008 (as for concrete)

Keep sealed when not in use. Avoid contact with moisture.

A minimum of 3 months but in excess of 6 months depending on temperature and humidity.

Adopatch HP 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

During application avoid contact with eyes and skin. In the event of eye contact irrigate immediately with copious quantities of water and seek medical advice. In the event of contact with skin wash with soap and water.

Wear protective eyewear and gloves when handling and using.

See safety data sheet for more information.