Uses

Apply Del-Val 231 by brush at a rate of 80 linear feet per gallon, according to the substrate and condition. Dry time is 1-6 hours. Cure time is 48 hours.

Preparation

Surface must be pressure washed clean, free of all loose particles, dirt debris and other contaminants that could inhibit adhesion. Wire brushing may be recommended. The surface must be completely dry to prevent blistering of the product. Must mechanically mix coating before using.

Application

Apply to a clean dry surface using a brush, roller or squeegee. For best results weather should be clear with no threat of rain for 48 hours.

Coverage

Single-Ply & Metal Surfaces: Apply at the rate of approximately 1 gallon per 80 linear feet.

Cleanup Del-Val 231 Black Modified Rubber Sealant

Clean tools with Del-Val Orange Cleaner & Degreaser or mineral spirits, taking necessary precautions when handling combustible liquids.

Make Your Repairs, Then Coat Your Roof: