Home Repair and Paint Guide

... But you have to perform maintenance tasks to keep everything looking good. ... However, discoloration and splintering can begin after only a short period of time. ... Failure to do so won’t cause your deck to rot, but it will become discolored and rough with splitting and warping. ... This gives the new lumber time to dry. ... The better types apply evenly and penetrate sufficiently to give good protection against water damage. ... Be sure to remove or cover fragile plants and shrubbery. ... Next, sweep away all debris. ... If nails were used during construction, they will probably loosen and start pulling out. ... Warped or badly cracked boards will need to be replaced. ... Now it’s time to clean the surface with a solution made for the purpose. ... Read and follow all safety directions that come with the cleaning solution. ... It may be necessary to wash down the deck and surrounding area before applying cleaning solutions. ... And make sure to wear clothes that you won’t mind getting discolored. ... Apply as per manufacturer instructions. ... If using a pressure washer, be careful because too much pressure can damage the wood ...

... However, there are several problems that can cause discoloration. ... It can be removed with a mild detergent and gently scrubbing with a soft brush. ... Mildew is a common cause of discoloration on cedar siding. ... Trying to cover mildew with stain or paint will not work. ... Extractives bleed is usually caused by moisture getting behind the siding. ... If moisture gets behind the siding, it can dissolve these chemicals and deposit them when running down the surface. ... Try to locate the area where water is getting behind the siding and seal the entry point. ... Mild staining might be washed away by rain over a period of several weeks. ... Water stains often occur in combination with extractive bleed and mildew. ... Scrubbing the wood with an oxalic acid solution might work. ... Follow the manufacturer’s instructions regarding safe handling. ... It occurs when a paint film deteriorates and releases particles that look like fine powder. ... Before you refinish cedar siding, take time with surface preparation. ... Careful preparation will definitely extend the life of the coating. ... Don’t leave the siding exposed to the elements, but get the finish on as soon as possible ...