Description Barrettine Waterseal is an effective general purpose transparent water repellent formulation for vertical surfaces that penetrates exterior dry porous surfaces forming a water repellent barrier, helping to prevent water ingress and damage. Provides a near invisible protection as long as the correct application instructions have been used. Can be used on most surfaces 2-5m2 per litre depending on surface porosity. Easy to apply – by brush, roller, spray or dipping. May be over-painted, once allowed to ‘weather’ for a minimum of 60-90 days. Brick/Concrete – can be used on most types helping to prevent spalling caused by freezing and thawing. Also reduces efflorescence – white surface deposits. Wood – can be used for waterproofing most types of wood excluding plywood. Can help reduce cracking, splitting, shrinking and swelling caused by wetting and drying. Once dry it is recommended to overcoat with a suitable wood treatment to enhance appearance. Canvas/fabric – suitable for waterproofing tents, canvas, tarpaulins, groundsheets etc. Application by dipping will give best protection. Note: some darkening of the fabric may occur after application. Download Barrettine Waterseal Label
