SUBAC Usage and Installation Instructions
Hand-applied SUBAC works the same way as conventional mortar and requires minimal surface preparation. Remove any loose or unstable material. SUBAC is usually lowered to the diver in a pail, then placed by hand, using a trowel , or with other specialized tools depending on conditions. The shelf life of the product, if properly sealed after use, is one year.
See our Technical Data Sheetfor details about proper handling of the product and warranty information. Contact usto request the MSDS Sheet for information on chemical composition.
Instructions For Use:
Subac is designed for placement in tidal zones and underwater only. It is hand applied and works the same way as conventional mortar.
Surface Preparation: Remove loose or unstable concrete, rust, marine growth, or other contaminants that would impede adhesion.
Mixing: Mix in small quantities approximately 3 parts Subac to 1 part water. Mix well to a putty like consistency and baseball size. Coat with water forming a smooth surface. See our video for proper mixing technique.
Placement Procedures: Work material firmly into prepared area or void. In running water or rapid current, maintain light pressure on patch until initial set begins and leaking has stopped.
Clean-up: Thoroughly rinse application tools and mixing equipment with water immediately after use.
For application procedures or surface conditions not specified, Contact us 866-72-SUBAC.