Installation Guide

Painting Tips & Techniques
Purdy® has spent many years with both professional painters and serious DIY painters,
observing them and answering many questions. We have compiled the following painting
tips and techniques to help meet your needs. However, please feel free to contact us
directly with your individual question.
Which paint brush do I use for various types of paints?
A natural bristle paint brush is made from animal hair, and is very soft and porous. For oil-
based paints, most professionals choose a natural China-bristle (hog hair) paint brush.
If you are painting a smooth surface with oil-based paint, a natural White Bristle paint brush
is your best choice because it is soft and supple. When painting a textured surface, a
natural Black Bristle paint brush will work better, because it is stiffer and has superior abrasion
wear. When you require an ultra-fine finish, a brush blended with ox hair is the best choice.
Synthetic filament - When your choice in coatings is water-based (frequently referred to as
latex), it is absolutely essential that you select a synthetic filament paint brush. The Purdy
synthetic filament range includes:
100% black nylon
100% dyed nylon
Nylon/polyester blend
100% Chinex® filament
Chinex/nylon blend
Chinex/polyester blend
Chinex/nylon/polyester blend
Brushes that include a blend of polyester, such as our XL™ Elite™ series and PRO-EXTRA®
series maintain their bend and recovery (or flex) better than brushes made of 100 percent
nylon. This characteristic enables an XL Elite or PRO-EXTRA professional paint brush to
perform consistently well in warm, humid weather conditions.
When painting exclusively indoors under controlled climatic conditions, a 100 percent nylon
paint brush is a great choice, because stiffness retention is not as critical a factor.

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