Dowsil R40 Universal Sealent Preperation Cleaner - 1 Litre Ferrules: Our brushes come with

Ferrules: Our brushes come with a stylish black ferrule that securely holds the filaments in place

white spirit

- Made from a combination of oils and resins to replace oils lost from weathering

By nourishing and protecting the wood

ready for recoat in 4-6 hours

Dowsil R40 Universal Sealent Preperation Cleaner - 1 Litre Ferrules: Our brushes come withDowsil R40 Universal Sealent Preperation Cleaner is a specially formulated solvent blend designed to clean a variety of substrates used in bonding applications. It is highly effective for preparing surfaces in structural glazing, insulating glass systems, windows, doors, and other sealing projects. This versatile cleaner removes contaminants such as oils, dust, dirt, and grease from materials like glass, metal, plastics, and other non porous surfaces.