Achieve a stunning finish on your timber projects with Thorndown Grey Stain Blocking Primer. This water-based primer is a high performer, expertly designed to prevent tannins and stains from penetrating timber surfaces. It effectively blocks resin bleed and sap stains, ensuring a flawless base for subsequent coats. Ideal for use with Thorndown's UV clear and translucent wood tones, and semi-opaque colours. Suitable for all untreated softwoods and hardwoods, this low-VOC primer is perfect for interior and exterior applications. Enjoy quick drying times – approximately one hour in good weather – with typically only one coat required. For extra protection on particularly resinous or knotty woods prone to tannin bleed, a second coat is recommended. Available in a convenient 2.5L pack.

Brand Name	Thorndown Paint
Colour	White
Manufacturer Model No	0555131
Type	Primer
Protects From	tannins and stains
Capacity	2.5L
Pack Qty	1
Size	2.5L
Customer Assembly Required	No
Height	130.0CM
Width	176.0CM
Depth	176.0CM
Finish	Matt