Although exterior surfaces will be exposed to airborne dirt and pollution, normal rainfall should be sufficient to remove surface accumulations. To remove more stubborn deposits, use a liquid solution of mild household soap applied with a sponge to wipe down the sash and frame components. Never use abrasive cleaning agents, paint removers or solvents to clean vinyl components. When using any cleaner other than water, be certain to follow the manufacturer's directions exactly, use appropriate personal protection equipment, and protect shrubs and adjacent siding materials from direct contact with cleaning agents.

The use of sandpaper, razor blades, steel wool or emery paper will leave scratches on the surface and could be damaging.

Stain Type: light oils and greases, heavy grease, caulking compound, wax, crayon, asphalt, and tars

• Cleaning agents: mineral spirits, auto tar remover, Mr Clean, Soft Scrub or rubbing alcohol.
• Preparation: remove excess with plastic or wood scraper.
• Cleaning procedures: use soft cloth to apply and avoid polishing stained area by using too much pressure. After removing stain, rinse area with water.

Stain Type: inks, nail polish, paint, gum, and lipstick

• Cleaning agents: petroleum jelly, denatured alcohol, hairspray or WD-40.
• Preparation: remove excess with plastic or wood scraper. Chill gum to remove excess.
• Cleaning procedures: use soft cloth to apply cleaning fluid and avoid polishing stained area by using too much pressure. After removing stain, rinse area with water.

Stain Type: rust (on vinyl only, not hardware)

• Cleaning agents: auto radiator cleaner, orange crystals, salt with lemon juice.
• Preparation: make solution of 1 tablespoon of radiator cleaner crystals or orange crystals to 1 cup warm water.
• Cleaning procedures: apply solution with soft bristle brush, wipe with damp cloth and then flush with rust-free water. Use rubber gloves and protect eyes if using radiator cleaner.

Stain Type: stubborn

• Cleaning agents: Xylene
• Preparation: remove excess with plastic or wood scraper..
• Cleaning procedures: dampen small section of cloth with xylene, rub vigorously. Don't remove any more material than necessary. Rinse area with water.

Wood components can be wiped with a cloth dampened with a mixture of 1 quart of warm water and 3 or 4 drops of dishwashing liquid, then rinse and buff dry.