Damages to construction members made of concrete require treatment in order to restore the original characteristics. Exposed steel reinforcement must be protected from corrosion. The original structure is restored using cementitious products.
In case of small concrete repairs and maintenance a fast and easy solution is to apply the multi-talent KOSTER Betomor Multi A. KOSTER Betomor Multi A is a material for corrosion protection and concrete replacement. An additional corrosion protection is not required. KOSTER Betomor Multi A replaces the bonding agent, the repair mortar and the spackle. The material is applied onto the prepared, stable substrate which must also be free of separating agents and rust.
For application overhead KOSTER Betomor Light 88 is ideally suitable.
Repair and maintenance of concrete surfaces is done with KOSTER C-Coat. KOSTER C-Coat is a high quality spackle for levelling and smoothing concrete surfaces.
For reprofiling and concrete replacement in larger areas, KOSTER Repair Mortar NC is applied. It is suitable for trowel application and can be spray applied as well. The mortar is applied onto the prepared, stable substrate which must also be free of bond inhibiting agents. Reinforcement steel has to be cleaned, as corrosion protection and bonding agent KOSTER Z1 / Z2 is applied.
Non water bearing cracks are sealed with KOSTER KB-Pur IN 3. This injection resin has excellent bonding characteristics to concrete crack flanks and is used for the structural bonding of building elements.
Always adhere to the specifications in the respective Technical Guidelines.
Maintenance of concrete, e.g. repair of balconies and terraces normally requires corrosion protection for the reinforcement steel, a bonding agent, repair mortar and a spackle.
KOSTER Betomor Multi A fulfils all of these requirements in one product. The advantage is that only one product is needed for the renovation. This provides an easier calculation of the required amount and logistics. Concrete repair of building elements can be quickly and easily done with KOSTER Betomor Multi A, for overhead application KOSTER Betomor Light 88 is ideal due to its density of 0.88 g / cm³.
Maintenance of concrete surfaces is done with KOSTER C-Coat. KOSTER C-Coat is a high quality spackle for levelling and smoothing of concrete surfaces. KOSTER Silicon Paint White is an optimal decorative paint coating for concrete surfaces.
The elastic and crack bridging waterproofing material KOSTER NB Elastic (Grey or White) is applied as the waterproofing layer on balconies and terraces. The material is resistant to foot traffic or can be covered with tiles. In the wall / floor junction and in areas in danger of cracking KOSTER Flex Fabric is embedded between the two waterproofing layers. Fillets are made with KOSTER Repair Mortar Plus.
Always adhere to the specifications in the respective Technical Guidelines.
