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Exterior paint is made to survive inclement weather while resisting mold, mildew, fading, cracking, chipping, and more. On the other hand, interior paint is made to resist stains and be scrubbed clean without being damaged. Interior paint is also made with chemicals that are safer for breathing.
What happens if I use interior paint outside?
Interior paint isn’t designed to withstand rain, snow, wind, UV, mildew, or temperature extremes. It has less pigment and binding resins than outdoor paints, and the finish is too porous . As a result, the paint will fade, powder or chalk, crack and flake more quickly.
Can you use exterior paint as interior paint?
You can use exterior paints indoors, but interior paints usually produce less chemical emissions. Like interior paint, exterior paints are available in an enormous array of colors. While either paint can be applied indoors, each has been formulated to perform best in its environment.
Is there really a difference between interior and exterior paint?
The main differences between interior and exterior paints are resins and additives. The binding resins for interior paints are rigid. They allow interior paint to be cleaned easily and are stain resistant. To withstand extreme weather conditions, exterior paints are designed to endure.
How long would interior paint last outside?
In general, interior paint will last from 5 to 10 years. You can expect your exterior paint to last between 5 to 7 years.
Is interior paint waterproof?
Most paints claim to have some level of waterproofing properties and yes, most paints are waterproof in some way (excluding the sort from nursery you stick on the family fridge).
Can you use water based exterior paint inside?
When it comes to exterior paint, oil-based is better at resisting dirt, but more commonly water-based latex paint is used because it tends to be at least as or more durable than oil-based. Water-based paints are also preferred for indoor painting, and not just because of the fumes associated with oil-based paints.
Can I use exterior paint inside my bathroom?
Yes, there is. Exterior paint contains certain fungicides and UV protective additives that are not approved for interior use. They can be added to any paint, even flat ceiling paints and texture paints, to make them more “bathroom friendly” and mildew resistant.
Can you use exterior paint on wood?
If your piece is bare wood, primer is still recommended but not absolutely necessary. When selecting your paint, be sure that it’s designed for the material you intend to paint over. Standard paints are suitable for wood. Both provide a beautiful finish and can be used with latex or oil-based exterior paint.
Is exterior paint good for interior walls?
But while exterior paint does comes in lots of colors and will dry indoors, here’s why you shouldn’t use it for your interior walls: “The ingredients in exterior paint that prevent mildew can cause odors and even allergic reactions when used in confined spaces,” says Savino.
Is exterior paint thicker than interior paint?
The binders and additives in exterior paint are designed to withstand harsh conditions, and the coating is generally thicker and less decorative than an interior latex finish.
Can I use interior paint on a porch ceiling?
Can You Use Interior Paint On A Porch Ceiling? Interior paint is not ideal for use outdoors because it isn’t designed to withstand inclement weather. There are hybrid paints available that can be used indoors or outdoors, but exterior paint is best for a porch ceiling.
Can you use interior paint in a garage?
When painting your garage walls, you should always use interior paint instead of exterior paint. Exterior paint is meant for open spaces for a reason. It is specially formulated to protect your home from the elements and contains chemical additives that can be toxic to your family if used inside.
Can you use interior paint on concrete?
Ordinary latex paint is well-suited for interior concrete walls. Use an eggshell or satin latex paint on concrete walls that aren’t exposed to much duress. For concrete walls within weight rooms, work rooms and kids’ play rooms, choose a semi-gloss latex paint that will resist stains.
Will latex paint last outside?
In general: Latex paint can dry so rapidly in outside air that brush marks might show. Using latex paint can swell wood and does not coat metal as well as oil-based paints. Latex paint often is less durable under harsh outdoor conditions.
Which interior paint is waterproof?
Asian Paints SmartCare Damp Proof upon curing, forms a thick, seamless, durable membrane thus offering ultimate waterproofing.
What kind of paint is waterproof?
Epoxy paint is most commonly used for basement or garage flooring because of the paint’s durability and water-resistant capabilities. Epoxy is a type of plastic resin added to the paint to create a rapidly hardening compound when it is applied to a surface.
Is there a waterproof paint?
WATERTITE® Clear Mold and Mildew Proof* Waterproofing Paint forms an impermeable, smooth, non-pigmented barrier to water on bare masonry wall and floor surfaces. Intended for use on interior or exterior, vertical or horizontal, concrete block and cast-in-place concrete.
How do you fix exterior paint inside?
Apply a stain-blocking primer to the surface. Two good ones are Bin and Kilz. This type of primer will place a barrier between the old paint and the new one and that barrier will eliminate the fumes from the exterior paint. Once your walls are prepped, you can begin repainting with an interior paint.
Can I use Dulux Weathershield indoors?
Can I use Weathershield products indoors? Weathershield is specially designed to protect the exterior of your home from outdoor weather conditions. For your interior, see our extensive interior range here. Our indoor paint is available in a wider range of colours, too.
What type of paint is best for bathroom walls?
The best type of paint for bathrooms is a satin, semi-gloss, or glossy finish with a mildew-resistant additive. Ideally, your chosen paint should last a while. However, if you’re set on a flat or matte finish, there are options for you too. Don’t forget to clean and prime walls before painting for the best results.
Can you use exterior gloss inside?
Yes, technically, both exterior and interior paints can be used both indoors and outdoors.
Can you use exterior paint on tile?
Sanding the tile surface creates a matte finish that helps the paint stick better and longer. Use tile paint only: Acrylic-latex interior or exterior house paints should not be used when painting tile.
