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AQUAGRADE REBUILD

Instructions for use

Before proceeding, please read the following information application carefully to ensure that proper procedures are fully understood. AquaGrade Rebuild is a two component, solvent free, wet surface and underwater repair compound. Areas of application : bonding, fastening and filling in underwater applications e.g pipes, pumps, valves, tanks etc.

indicated. Lids should be replaced immediately after use. The two components should be thoroughly mixed until completely streak free and a uniform colour is achieved, using the spatula provided.

AquaGrade Rebuild is designed to be mixed, applied and set on wet surfaces or underwater in both fresh and salt water.

3. Application

1. Surface preparation

Using the spatula provided the mixed material should be spread evenly onto the prepared area, working the material into any cracks and surface

Heavy contamination due to oil or grease must be removed using a cleaner. Where possible, abrasive blasting is the preferred surface preparation, especially in fluid flow repairs.

A) Remove all contamination (oil, grease and dirt) with a cleaner. B) Remove all loose rust and surface coatings.

C) Roughen the surface, preferably with abrasive blasting to SA2. Alternatively a die grinder, needle scaler or angle grinder may be used. If grinding make sure the surface is roughened, not polished. Where grinding or needle gunning is used, the surface should be cross scored to improve adhesion.

Leaking pipes underwater

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2. Mixing

Transfer the contents of Base and Activator containers from the respective jars into the mixing container provided. Mix in the raio

Pipes leaking water

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