For ALL Surfaces

• 1Old coatings and toppings must be removed.
• 2Surface must be sound and free of oil, grease and foreign materials.
• 3Concrete maybe damp but must be free of standing water. (The drier the concrete, the better the bond.)

For old, oil-soaked concrete surfaces

• 1Wet concrete surface with water.
• 2Clean the wetted surface with an alkaline cleaning powder, using a stiff bristle broom.
• 3Rinse surface with clean water and repeat procedure until the surface is visibly clean.
• 4Apply a 15% muriatic acid solution to the floor.
• 5When the muriatic acid solution on the surface stops bubbling, rinse the surface with clean water.
• 6Broom off or blow off all standing water before applying the Armorcoat 969+.

For a 1/4″ (250 mil) coating, mix the A, B and C components of AC 969+ according to the following instructions:

• 1Pour the Armor Coat 969+ Resin (Part A) into a clean, dry mixing container.
• 2Add AC 969+ Cure (Part B) to Resin (Part A) in the proportions of 5.5 parts A to 1 part B by volume.
• 3Stir with a wooden stirring stick (4′ x 1″ x 2″) for at least 3 minutes or stir with a low speed (200-300rpm) power mixer for at least 2 minutes.
• 4Pour the completely mixed Armor Coat 969+ Resin and Cure into a 5-gallon pail, concrete mixer or a wheelbarrow for further mixing.
• 5Add the Armor Coat 969+ Slurry Aggregate (Part C) into the mixed Resin (Part A) and Cure (Part B), and mix well until all the particles are wetted out.
• 6MIXING EXAMPLE: Add one (1) quart Cure (B) to five and one-half (5.5) quarts Resin (A) in a 5-gallon pail. Mix well. Add two (2) 5-quart paint pots of Slurry Aggregate (C) or sand. Mix well until all particles are wetted out.
• 7To mix resin for grouting add sand slowly until the mixture is dough consistency or non-slumping.

For 1/4″ (250 mil) Coating:

• 1Pour the Armor Coat 969+ slurry aggregate mixture onto the surface to be coated and spread to the desired thickness with a clean, short nap roller or trowel.
• 2Allow the AC 969+ to set 15-20 minutes and then broadcast sand onto the surface until there are no wet spots.
• 3Allow the resin to harden and sweep off any excess sand. The floor is now ready to use.
• 4To trowel finish the floor, wet trowel with water or solvent and trowel smooth. If a more non-skid surface is required, broadcast more sand onto the surface.
• 5Water may be used to remove the Armor Coat 969+ from trowels and other equipment, if clean-up is started before the mixture begins to set. After the AC 969+ has begun to set, a solvent such as methyl ethyl ketone, xylol or methylene chloride may be used for clean-up.
• 6Smooth surface – flood coat with AC 969+ A & B resin and cure only.

For 1/8″ (125 mil) Coating:

• 1Pour the Armor Coat 969+ Resin (Part A) into a clean, dry mixing container.
• 2Add AC 969+ Cure (Part B) to Resin (Part A) in the proportions of 5.5 parts A to 1 part B by volume.
• 3Stir with a wooden stirring stick (4’x 1 ” x 2″) for at least 3 minutes or stir with a low speed (200-300rpm) power mixer for at least 2 minutes.
• 4Roll coating onto surface using a long nap roller.
• 5Broadcast sand (approximately 1 pound/sq.ft.) or inert granules into the resin until there are no wet spots
• 6Allow the coating to cure, then sweep or blow off excess sand.
• 7A top coat is recommended, but optional.
• 8Water may be used to remove the Armor Coat 969+ from trowels and other equipment, if clean-up is started before the mixture begins to set. After the AC 969+ has begun to set, a solvent such as methyl ethyl ketone, xylol or methylene chloride may be used for clean-up.