The three “M’s” critical to concrete repair,
“Matched Multiple Moduli” Hardened repair material properties must be considered. Properties like compressive strength, and tensile stress resistance must all be considered. The modulus differences between the mother concrete and the repair material should not be too different but it is preferable that the hardened repair material is more durable and slightly stronger than that […]
Mortars for the repair of damaged concrete
PatchMortar is a powder product to produce an easily trowelable mortar by the addition of water only. PatchMortar is suitable for 5 – 20mm applications. If a thicker repair is required, PatchMortar can be built up with a scratch-coat in between layers. Where less than 10mm thickness is required you should request PatchMortar P (which […]