Exterior Paint Discoloration

This moves the paint surface evaporates and leaves the extractives behind as a red-brown stain.

Exterior paint discoloration. A premium quality 100 acrylic latex exterior paint designed for use on most exterior surfaces. 1 More options available. Decking exterior floor exterior metal exterior wood masonry wall.

Written By Jonathan Sarafinchin. The extractives are dissolved and leached from the wood by water. Water repellent mould and fungus resistant and available in a wide range of exterior timber stain colours.

This paper refers to exterior discoloration of latex paint films containing specific colorants. When most homeowners think of stains they tend to think of a clear varnish-like substance reserved for wooden porches and deck chairs but in reality stains can be used for so much more especially if you are using solid colour stains. Being a CAA member pays off with discounts on Dulux Paints products.

Triple barrier UV protection with long lasting finish low maintenance repels water mould and abrasion resistant. Next a flattening stage develops when the coating gradually starts to chalk and erode away. The exterior durable technology means only 3 coats are required as opposed to 5 or more coats which may be needed for some other products.

Applying an oil-based paint over a wet surface. A solid stain colour remains the same regardless of the number of coats or the type of wood. MILDEW Mildew is probably the most common cause of house paint discoloration Figure 1.

If the old paint surface is not properly cleaned before repainting intercoat peeling may also result. Teak and Tint base available in 4lt. Exterior Paint vs.