Where To BuyBondPro Release SB may be applied by brush or conventional mould oil sprayer. If a mould oil sprayer is used, it is important that a fine nozzle is fitted as BondPro Release SB should be applied in a light continuous film.
If BondPro Release SB is over applied, excess material should be allowed to drain and then be carefully removed from the bottom of the mould by means of a sponge or cloth. Pools of BondPro Release SB should not be allowed to dry otherwise surface retardation of the concrete will occur. Unlike conventional mould oils BondPro Release SB does not possess residual release properties, so it is important that prior to each occasion of use, all areas of the mould are re-coated. Particular attention should be paid to coating mould rims in order to avoid adhesion of overspill cement slurry.
Excessive application should be avoided. Alternatively, application may be made by a fine haired brush, only a very thin coating should be made and any excess removed. If after the first application, BondPro Release SB is completely absorbed into new timber or plywood, a further application should be made before filling the moulds or formwork
After Stripping or Demolding:
After use, the formwork or mould should be brushed or wiped clean of any excess dust prior to re-application of BondPro Release SB for the next use of the mould to minimises the amount of time and effort required
Repair of moulds:
If, after extended use, mould surfaces require repair or re-coating with polyurethane sealer, all residual traces of BondPro Release SB must be removed to ensure complete adhesion. This is best effected by using a strong industrial detergent together with stiff brushing, followed by thorough rinsing with clean water