PROPAM® REPAR 910 R

PROPAM® REPAR 910 R is a non-shrinkage, quick-curing, single component, thixotropic repair mortar with good adherence and high mechanical strength, and it is reinforced with fibres and specially formulated for structurally repairing concrete. It complies with the requirements of class R3 of standard EN 1504-3. It has CE Marking 2+, for uses in building and civil engineering works of all kinds.

Fields of application	Restoring the concrete to its originally specified shape and function by means of mortar applied manually or by projection (Principle 3 CR, method 3.1 and 3.3 acc. to EN 1504-9). Structural reinforcement by increasing the bearing capacity of the concrete structures by adding mortar (Principle 4 SS, method 4.4 of EN 1504-9). Restoring the passivation by increasing the coating with cement mortar and replacing the contaminated or carbonated concrete (Principle 7 RP, methods 7.1 and 7.2 acc. to EN 1504-9) Structural repair of all kinds of elements such as: - Columns, beams, joists, wrought iron edges and slabs. - Industrial structures such as chimneys, cooling towers or bays, etc. - Bridges. - Tunnels and buried structures. - Repairing prefabricated concrete structures.
propiedades	High thixotropy, applicable in thicknesses of 3 to 30 mm. Quick curing and hardening, and allows for quick service. High mechanical strength. No shrinkage and reinforced with fibres, it does not crack. Its accurate granulometry provides a similar finish to that of the original concrete. Free of chlorides, its high pH protects against the corrosion of metal elements, such as rebars, anchorings, etc. Excellent adhesion strength to concrete, even on substrates that are not very porous. Impermeable. Applicable indoors and outdoors. High resistance to carbonation and the freezing-thawing cycles. It withstands temperatures between -50 ºC and +500 ºC. Excellent workability.
consumo	19 Kg / m2 and cm thickness