Covering Unpainted Siding: Plastic Protection

how to cover unpainted siding with plastic

Painting vinyl siding can be a large project, but it is a budget-friendly option to the cost of new vinyl siding. Before painting, it is important to clean the siding of any mildew, dirt, or debris. You can scrub it with a wire brush or use a power washer. Then, mask off any areas you do not want to be painted with painter's tape and plastic sheeting. If you are using a primer, apply it to all surfaces to be painted with a paint sprayer, roller, or paintbrush. Once the primer is dry, paint the surfaces with an even coat of exterior paint. You can use plastic sheeting to protect landscaping and other surfaces near your house from drips or overspray. However, if you are looking to cover unpainted siding with plastic, you can use exterior tape to stick the plastic sheeting to the siding.

Characteristics Values
When to use plastic sheeting When painting the exterior of a house to protect plants and other surfaces from drips or overspray
How to secure plastic sheeting Use painter's tape, masking material like plastic or cardboard, and tarps to cover windows, doors, plants, and other surfaces
Types of tape Scotch exterior surface weatherproof tape, 3M exterior tape, duct tape
Tips Cover the surroundings, mask and tape any areas you don't want to get paint on, confirm that painting won't void the warranty, and choose the right paint and application for durability
Limitations Avoid using tape that is too strong to prevent damage to the siding, ensure the surface is dry before applying tape, and be cautious of overspray

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Prepare the surface by cleaning and covering surrounding areas

Before covering unpainted siding with plastic, it is important to prepare the surface by cleaning and covering the surrounding areas. Here are the steps you can follow:

Clean the Siding

Start by thoroughly cleaning the siding to remove any dirt, mildew, or debris. You can use a general-purpose cleaner or a specialised vinyl siding cleaner mixed with water. For a more efficient cleaning process, use a power washer or a pressure washer to scrub the siding. Alternatively, you can use a wire brush or a soft-bristled brush to scrub the siding with your chosen cleaning solution. Make sure to clean any bushes or tree limbs that may come into contact with the siding.

Inspect and Repair

Once the siding is clean, inspect it to ensure it is in good condition. If there are any areas that need repair, make sure to address them before moving on to the next step.

Cover Surrounding Areas

To protect the surrounding areas from the cleaning solutions and paint, cover the windows, doors, plants, and landscaping with plastic sheeting or drop cloths. You can use painter's tape or masking tape to secure the plastic sheeting and ensure that it stays in place. Be sure to cover any nearby items or surfaces that you do not want to get paint on, such as air conditioning units or outdoor furniture.

Confirm Warranty and Paint Type

Before proceeding with painting, it is important to confirm that painting the siding will not void its warranty if it is still in effect. If the warranty permits painting, follow any stipulations provided by the siding manufacturer, such as specific types or colours of paint to use.

By following these steps, you will effectively prepare the surface and protect the surrounding areas when covering unpainted siding with plastic.

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Use primer for severe fading or drastic colour changes

If your vinyl siding is severely faded, discoloured, or you're making a drastic colour change, it is recommended to use a primer to enhance paint adhesion and coverage. Before applying the primer, ensure that the surface is clean and dry. You can scrub it with a wire brush or use a power washer to remove any dirt, mildew, or debris.

When choosing a primer, opt for one that is specifically formulated for exterior use on vinyl. This will ensure that it bonds well with the siding and the paint. You can apply the primer using a paint sprayer or a roller with the appropriate nap for smooth or rough surfaces. If you are making a significant colour change, a bonding primer is ideal.

Once you have applied the primer, let it dry completely according to the manufacturer's instructions. After the primer is dry, you can move on to the painting stage. Start by covering any areas you do not want to paint, such as windows, doors, and landscaping, with tape and plastic sheeting or drop cloths. You can use painter's tape and plastic sheeting or cardboard to mask off these areas.

For the painting process, use a paint sprayer, roller, or brush, starting at the top and working your way down. Work quickly and try to blend your strokes or rolls to avoid noticeable marks. Apply the paint in thin, even coats, and allow the first coat to dry before adding the second coat for complete coverage.

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Choose the right tools for the job

Before starting any work, it is important to choose the right tools for the job. The first step is to ensure that painting the siding won't void its warranty. If the warranty permits painting, be sure to follow any stipulations from the siding manufacturer, such as the type and colour of paint to use.

The next step is to gather the necessary tools and materials for the job. This includes paintbrushes, rollers, and/or a paint sprayer for applying the paint and primer. It is recommended to have paintbrushes in a variety of sizes, as well as rollers with different nap sizes for smooth and rougher surfaces. Painter's tape and masking material like plastic sheeting or cardboard will also be needed to protect surrounding areas and cover windows, doors, and landscaping. Drop cloths or tarps can also be used to protect plants and other nearby surfaces.

If you plan to use a paint sprayer, it is important to have a brush on hand as well to back brush, ensuring full coverage and removing any drips or heavy areas. A power washer or a wire brush and general-purpose cleaner can be used to clean the siding before painting, and a mild detergent or specialised vinyl siding cleaner can be used to prepare the surface.

Finally, it is important to choose the right paint for the job. Select a paint that is formulated for exterior use on vinyl siding, ensuring it will bond well with the siding and primer. Consider the colour carefully, as certain colours can make a home look more modern, and choose a colour that complements the home's other exterior features, such as the roof colour and any brick or stone on the facade.

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Apply paint in thin, even coats

Before painting vinyl siding, it is important to ensure that painting it will not void its warranty. If painting is permitted, make sure to follow the manufacturer's stipulations, such as the type and colour of paint to use.

When applying paint, it is crucial to work quickly and use thin, even coats to achieve a smooth finish. Avoid thick coats to prevent drips and an uneven look. Hold the spray can about 8-10 inches away from the surface and keep the can at a consistent angle to ensure uniform coverage. Use sweeping motions to apply the paint, starting each stroke before you hit the surface and continuing past the edge. Overlap each pass slightly to ensure you cover the entire area.

If you are using a roller or sprayer, always back brush by following up with a brush to ensure full coverage and remove drips and heavy areas. Allow adequate drying time between coats, following the manufacturer's recommended drying time to avoid smudging or smearing the paint. This step is essential for proper adhesion and a durable finish.

To achieve an ombre effect, choose two or more colours that blend well together, starting with the lightest colour at the top and gradually blending in the darker colours as you move down. Use sweeping motions to ensure a smooth transition, and allow each layer to dry before adding the next.

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Final touches: touch-ups, removing tape, and curing

Once you have finished applying the plastic sheeting to the unpainted siding, there are a few final steps to complete the job neatly and effectively.

Touch-ups

Before removing any tape, check that the paint is dry and that you are happy with the colour intensity and coverage. If you notice any areas that require retouching, use a small angled paintbrush for precision. Slowly drag the brush across the area to be painted, ensuring you do not brush across any areas that should remain unpainted. Repeat this process until the paint fully covers each area requiring touch-ups.

Removing tape

When removing tape from vinyl siding, it is important to use a type of tape that will not leave residue behind and will not damage the siding. One option is to use wide electrical tape, which has strong adhesion but can be difficult to find. Another option is to use gaffers tape, which has good holding power and easy release. If you are concerned about tape residue, you can cover the siding with heavy plastic and tape the plastic to the siding, rather than taping directly to the siding.

Curing

Allow the paint to cure for a few days to a week, depending on the manufacturer's instructions. During this time, avoid touching or cleaning the painted surface.

Frequently asked questions

Covering unpainted siding with plastic sheeting can be done by first masking off any areas you do not want to be covered with painter's tape and masking paper or tarps. Then, drape the plastic sheeting over the opening and secure it with tape or by sticking and propping a board against it.

Exterior-grade painter's tape, such as Scotch or 3M brands, is recommended for securing plastic sheeting to vinyl siding. Cheap duct tape may also work, but avoid using a strong adhesive like Gorilla Tape as it could damage the siding when removed.

Yes, but it is important to ensure that the surface is as dry as possible before applying the plastic sheeting. Even if you wipe it with a towel, there will still be moisture present, so consider wrapping the top edge of the plastic around a board to prevent water from seeping in.

Before applying plastic sheeting, it is important to clean the siding of any mildew, dirt, or debris. You may also want to cut back any bushes or tree limbs that could rub against the siding and cause damage.

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