Home Painting Guide: How to Choose the Right Paint for Interior and Exterior

Planning Before You Paint

A successful painting project begins with thorough planning. Decide which rooms you will paint, whether the work involves interior walls, exterior facades, or both, and set a realistic budget. Choosing the right paint directly affects not only the aesthetic outcome but also the lifespan of the finish. A well chosen premium paint can last twice as long as a cheaper alternative, making it more economical in the long run despite the higher upfront cost.

Start by measuring the total surface area accurately. Account for doors, windows, and other openings you will not paint. Estimate coverage based on the manufacturer's stated square meters per liter, and always buy about 10 percent more than the calculation to cover touch ups and second coats.

Interior Paint Types

Plastic (emulsion) paint: The most economical and widely used interior paint. It has a matte finish and is ideal for dry areas such as bedrooms, living rooms, and hallways. Modern formulations offer better washability than older versions.

Satin paint: Offers an elegant silky sheen that reflects light gently and enriches the color. Its washable surface makes it particularly suitable for kitchens, corridors, and children's rooms where occasional cleaning is needed.

Acrylic paint: Water based and low odor, acrylic paint is preferred for its health friendly properties. Its breathable structure helps prevent mold formation in humid environments, making it ideal for bathrooms and kitchens.

Antibacterial paint: Using silver ion technology, antibacterial paint eliminates up to 99 percent of bacteria on the painted surface. It is the right choice for nurseries, hospitals, kitchens, and any area where hygiene is a priority.

Ceramic paint: A newer generation of washable paint that tolerates repeated cleaning with detergents without losing its finish. Ideal for stairwells and high traffic corridors.

Exterior Paint Selection

In the coastal climate of Ayvalik, exterior paint faces some of the toughest conditions in Turkey. Here is what to look for:

• UV resistance: The intense Aegean sun fades lesser paints within one or two seasons; UV filtered paints preserve the color for many years
• Water repellency: Hydrophobic paints shed water from the facade, preventing damp patches and rain streaking
• Elasticity: Temperature fluctuations cause facade cracks; elastic paints bridge hairline cracks and keep the surface sealed
• Salt resistance: Near the sea, salty air erodes ordinary paint; silicone based or siloxane paints handle salt exposure far better
• Breathability: Vapor permeable paints let trapped moisture escape, which is essential for historic stone buildings in Ayvalik's old town

Color Selection Guide

• White and cream: Make spaces look larger and reflect more natural light
• Gray tones: Create a modern, sophisticated atmosphere that pairs well with wood and stone accents
• Blue tones: Calming and restful, ideal for bedrooms and quiet study areas
• Earth tones: Warm and natural, perfect for living rooms and gathering spaces
• Green tones: Connect the room to nature and boost motivation in home offices
• Bold accent colors: One accent wall in a deep tone can transform the character of a room without overwhelming it

Surface Preparation: The Secret to Success

No paint performs well on a poorly prepared surface. A proper preparation routine is often the difference between a five year and a fifteen year finish:

• Remove any flaking or bubbled old paint with a scraper
• Fill cracks and nail holes with putty, allow to dry, then sand smooth
• Apply a compatible primer, especially on bare plaster or patched areas
• Dust off the surface and apply two coats of finish paint, allowing full drying time between coats
• Protect floors and furniture with drop cloths and mask trim with painter's tape

Timing and Weather Considerations

Paint application is best done at temperatures between 10 and 30 degrees Celsius with humidity below 80 percent. In Ayvalik, spring and early autumn provide the most favorable conditions for exterior work. Avoid painting exteriors in direct midsummer sun, as the surface heats up too quickly and the paint can blister.

Sum-Sel Paint Range

At Sum-Sel Yapi Market you can find a comprehensive range of interior and exterior paints from leading Turkish and international brands. Color swatch cards are available in our store, and our staff can help you match existing colors, calculate coverage, and select the right product for the specific surfaces and conditions of your home. Whether you are refreshing a single room or repainting an entire facade, we can supply everything from primers to rollers.