Flash Harry Damp Sealer

• Wherever damp is present, it is good practice to eliminate the damp from its source, as well as treat the affected surface. Flash Harry produces a full range of Damp Doctor Products, for optimum treatment of all your damp problems.
• An interior and exterior priming coat, for the treatment of rising and penetrating damp. Damp Sealer binds the surface, leaving a smooth finish and promotes excellent adhesion of decorative coatings.
• Damp Doctor Damp Sealer is a water based priming coat, for the treatment of rising and penetrating damp. For use on Vertical walls, where superficial damp has caused discoloration and peeling paint.
• Damp Sealer binds the surface, leaving a smooth finish and promotes excellent adhesion of decorative coatings. Damp Doctor Damp Sealer is more commonly used in interior applications due to its smooth finish for decorative coatings.

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