Avoid Problems Painting Aluminum and Vinyl Siding
Anybody with older aluminum siding is well aware of the paint chalking issue. Simply rub your hand along the old siding and the milky old paint will be all over your palm. Trying to get paint to stick to this could be a real issue. Older vinyl siding is also an issue. UV light fades vinyl siding in time and the siding becomes very undesirable.
Lots of unfortunate homeowners and specialists have experienced the discouragement, when they repainted their houses, only to discover the new paint peeling off a few months later. Both issues with older aluminum and vinyl siding can be conquered with correct cleaning, surface preparation and re-painting.
Cleaning up
You will require to lease a powerful pressure washer with at least 3000 psi. You will want a pressure washer powerful sufficient to get rid of the majority of the old milky paint off the aluminum siding or, to get rid of any dirt buildup on the old vinyl siding. Start at the leading course of siding and work your method down. You will need to keep the pressure wand relatively close to the siding surface to effectively get rid of the old paint. In some areas, you might discover that the paint comes off to the bare metal. If you are repainting vinyl siding or vinyl layered aluminum siding, you may require a surface area de-glosser. This is a solvent type item utilized to eliminate any shine on the surface and to assist your first coat to adhere better. You will have no problem discovering a great de-glosser at your local paint supply store.
Application
I like a business type airless sprayer. It will draw the paint directly out of your 5 gallon paint pails, through the hose and into your spray gun. These are offered to rent at numerous tool rental locations and even some paint supply shops that supply contractors. If your paint is real high quality latex, it will be thicker than routine latex paint and will need a more powerful airless sprayer.
Priming
This step is equally as vital as the step above. Really, the cleansing and surface area preparation stages will make or break the outcomes of your task. I like a latex paint additive called emulsa-bond for the first coat. Emulsa-bond is a bonding representative you will add to the first coat of paint or guide, to assist it to bond to the old siding. I buy the best grade outside latex paint, rather than oil or other solvent based paint. Latex paint appears to keep up with the expansion and contraction of the siding very well. The high quality latex paint I buy requirements no primer. Lots of professionals will spot prime locations, especially where bare metal is exposed. I do not like spot priming due to the fact that it can lead to an uneven looking top coat. When I put a guide coat on, I prime the whole home. This gives a consistent surface area finish in the future.
Finish Coat
Your leading coat will be color just. You must contact your paint maker to see if you need one or two leading coats after the skim coat. Like I discussed above, purchase the highest quality outside paint.
In Conclusion
Appropriate cleansing and surface area preparation are the 2 primary ingredients to a successful painting job. A bonding representative in the first coat is likewise really vital to avoid paint peeling later on. Using these techniques, I’ve re-painted houses that have lasted far longer than the initial factory used surface.
SHORT ARTICLE REPRINT PERMISSION You may reprint the above short article in your electronic or print newsletter; however, please include my byline and bio and keep the short article intact. I retain all copyrights. Anyone with older aluminum siding is well conscious of the paint chalking issue. You will require to keep the pressure wand fairly close to the siding surface area to effectively eliminate the old paint.
It will draw the paint straight out of your 5 gallon paint pails, through the pipe and into your spray weapon. If your paint is genuine high quality latex, it will be thicker than routine latex paint and will require a more effective airless sprayer. I buy the best grade exterior latex paint, rather than oil or other solvent based paint.
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