CLASSIC FINISH RENNER RFXX20

Water repellency, strength and durability to the wood. Do not use on wood white on which is better to use the Finishing wax effect RC2030 colorless.

Wood stained/impregnated. You can apply RFxx20 on wood treated with paint or varnish to low-solid residue. Once you clean the surface, you can lightly sand with abrasive paper or scotch brite. Remove dust and apply 1-2 coats of the product.
Painted wood. The wood is already coated with finishing products in good condition, sand with 320 grade (grit). Clean the surface and proceed to paint. The wood is already coated with finishing products in a bad state, sanding it with grit 80-150 to bring the wood in the raw state. Then clean the surface and proceed to paint. It is recommended that the application of 1-2 coats of Primer classic RMxx10 before the classic Finish RFxx20.

In the artefacts exposed to atmospheric agents is sufficient for a maintenance on the parts that begin to degrade. Lightly sand the product with the mean grain 220-320, remove dust and apply a coat of the desired color. On parts that are the most degraded, you can apply a second coat. If the artifact is a little exposed to the elements, the operations of retouching and renewal will be less frequent. Carry out the cleaning of the artifact, painted with neutral Detergent T. Clean RR1050.

The finishes of the classic series RFxx20, high UV resistance RQxx70, waxy RCxx30.