Proper Preparation Key to Lasting Results

T.L. Hart • August 14, 2020

Whether commercially or residentially, a good paint job depends on the work done before the first coat of finish is ever applied. This is what professionals refer to as preparation--or, more simply, prep work. Prep work is the process of getting the job ready to paint. Proper preparation helps ensure adhesion, color and sheen uniformity, plus longevity. Skipping this procedure or skimping on thoroughness most times will result in an unsatisfactory finish with a short life-span of the coating.


To make for a good-looking and lasting commercial or residential paint job, professional painting contractors will follow these important steps in properly preparing the surfaces before finishing.



Protection


The first step is protecting those items and areas that are not being treated. This is done by masking and covering. On exteriors these would include windows, doors, lights, hose bibs, and landscaping. On interior projects it would be furniture, flooring, and fixtures. Key to a quality project is making sure the paint goes where it is intended!



Exterior Preparation

Power-washing


While not 100% applicable, most exterior projects should be power washed. Power washing not only removes dirt and other contaminants, it aids in the removal of loose and peeling paint (if present). In some cases a simple washing is required; in other instances a more aggressive approach is needed. The key is a clean and stable surface (substrate), which power-washing provides. Typically, depending on the finishes being applied and the weather conditions, a building should be allowed to dry for 1-2 days before painting.



Hand-prep


Where loose, peeling or bubbling paint exists, it must be removed prior to priming and finishing; this is typically done by hand, although in some cases other mechanical means may be employed. Too, loose rust, where present, must be removed--as well as loose caulking or glazing. Depending on the application and the wants and needs of the customer, it is not uncommon to feather-sand the edges where loose paint has been removed and intact paint remains. This aids in the appearance as well as in the integrity of the finished product.



Caulking and priming


Typically, all bare wood and metal must be primed before painting. In some cases, entire surfaces must be primed; in others, simply spot priming is needed. The type of primer must be compatible with the substrate (e.g., wood primer for wood surfaces, metal primer for metals).

Caulking gaps in wood members, joints, and holes is an important step to prevent moisture penetration, insects, and weather to enter your building--maybe even causing structural damage. There are a variety of types of caulk on the market, from urethanes and silicones, to acrylics and latex. A professional commercial contractor will know the right type of caulk to use.



Interior Preparation


Most interior preparation includes patching minor imperfections, caulking dissimilar materials, filling holes, spot priming, and sanding. Here again, proper prep work provides for a well-adhered, uniform finish that provides for aesthetic beauty, washability, and durability.

Prep work can be time-consuming and certainly adds cost to the job, but omit these key steps and most likely you will end up with an unsatisfactory project. This is why you need the help of a professional painting contractor like T. L. Hart, Inc. With over 35 years of experience in commercial, industrial, and residential painting, T. L. Hart has the knowledge to assess and properly prepare the surface of your building. Call us today to learn more.


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By Terry Hart January 13, 2023
“And every work that [Hezekiah] undertook in the service of the house of God and in accordance with the law and the commandments, seeking his God, he did with all his heart, and prospered” (2 Chronicles 31:21). There are here in this one verse three keys to prospering in your work. One, whatever you do should be in accordance with the word of God. God’s will is revealed in his word; it is to be found in no other place. I realize the Bible does not tell us whether we should be a carpenter or a financial advisor, a realtor or a nurse, but it does tell us to do what we do as unto the Lord. So if what you are doing can be so done, it is well and good as far as God is concerned. Better yet, find out what God wants you to do, and do that. I teach that a person should get a word from God as to his occupation. It could be that God puts a certain thing on your heart, to be and do such and such a thing. This is also good in God’s sight, as he gives us the desires of our hearts. He is in us both to will and to do of his good pleasure. That said, let it be “in accordance with the law and the commandments.” Two, seek God. He is a rewarder of them that seek him. Jesus taught, “seek and you shall find.” Having sought God as to what he wants you to do, keeping seeking him as to how to do it. This is a never ending endeavor. There is a verse in Scripture that goes like this: “As long as he sought the Lord, he prospered” (see 2 Chronicles 26:5). So if you are seeking God and prospering, if you want to continue to do so, keep seeking God. Three, do what you do with all your heart. The Bible says, “Whatever you do, work heartily, as for the Lord and not for men” (Colossians 3:23). What is to be noticed here is who you are working for. You may think you are working for the government, or the auto-maker, or the real-estate broker. Or, if you are self-employed or own your own business, that you work for yourself. The Christian, however, is to work for the Lord. Verse 24 of this same book and chapter says, “You are serving the Lord Christ.” So, if you think a half-hearted approach to your job pleases the Lord, then go for it. Otherwise, you had better up your game. There is another verse in Ecclesiastes that addresses how you work. “Whatever your hand finds to do, do it with your might” (9:10). In other words, in everything you do, whatever it is—your job, your service to your family or church, or even mundane things like mowing the yard or shoveling snow, give it all you have. Do it as for Jesus, as this greatly pleases him. It should be apparent, then, that if you wish to prosper, be applying these principles. And if you want to keep on prospering, don’t let up. I have found that after enjoying a measure of success, it is easy to ease off on the intensity with which you approach your work. Jesus says it best when speaking about prayer: keep on asking, keep on seeking, keep on knocking. The key words here being “keep on.” The body content of your post goes here. To edit this text, click on it and delete this default text and start typing your own or paste your own from a different source.
By T.L. Hart December 8, 2020
While you can get your property painted for just about any amount, hiring a reputable commercial painting contractor will ensure you get a quality end-product with a firm that stands behind its work. To provide this, there are three cost-factors that go into a good commercial contractor’s price: labor, materials, and profit.
By T.L. Hart November 12, 2020
Moisture is among your commercial property’s greatest enemies. Wind-driven rain, leaky gutters and downspouts, old, deteriorated caulk or glazing, plus improperly painted substrates are all factors in moisture penetration. The result of water getting into unwanted places include peeling paint, damaged substrates, and—worse yet, mold and mildew. This is why you want to keep your commercial building waterproofed. While no one can prevent unwanted weather, and leaky gutters and downspouts are outside the scope of this article, proper preparation and a good quality paint job can go a long way in preventing moisture penetration. The following will contribute to a watertight building: Caulking. It is surprising how much damage a little water can do and how small an area allowing access will allow a lot of water in. Gaps in building materials, open joints, holes, plus splits and cracks may seem insignificant, but they’re a major entry point for moisture. This is easily solved by installing a good quality caulk. Since building components vary, caulks vary as well. They can be as simple as latex caulk, acrylic, siliconized acrylic, polyurethane, butyl, and pure silicone. The key is to seal up points of entry. Painting. Your commercial building is properly painted when all the paintable substrates have an adequate and cumulative amount of coating on them. I say adequate and cumulative as typically one coat of paint applied too thin will typically not do the job. Every substrate, that needs to be protected from moisture penetration, must have the right amount of millage installed. The proper mill thickness can be found in the manufacturer’s product data sheet (PDS). Of particular concern are those commercial buildings comprised of concrete masonry units (CMUs), or block. Concrete block is extremely porous, and unless coated properly will allow a huge amount of water into the walls of your building. The most important aspect of waterproofing a masonry building is filling the pores of the CMU. This is done by applying a block-filler as a first coat, with no more than ten pin-holes (the pore) per square foot. Once this is achieved, a good quality topcoat of any sort will provide water tightness. Best for CMUs are elastomeric coatings. These are rubber-based paints that, once dry, form an impenetrable rubber film over the substrate, and are the best for preventing moisture penetration—even wind-driven rain. Another advantage to elastomeric coatings is that they expand and contract, and will actually bridge small cracks in the masonry that may develop over time. There are other options for waterproofing—actual waterproofing sealers, stains, and cementitious coatings, all of which we have applied over our 36 years in business. In summary, to keep your commercial building looking good and free of moisture damage, keep it sealed up and make sure it is properly painted. Here at T. L. Hart, Inc. our goal is to ensure your commercial property is always in excellent condition. Our team of professional painters stands ready to keep moisture out of your property. Contact us today to request a quote.
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