ABABOND WR-600

SURFACE QUALITY:

• The age of mortar and concrete must be at least 28 days.
• Substrate strength (concrete, masonry, natural stone) must be verified.
• The anchor hole must always be clean, free from oil, dust, and grease, etc.
• Loose particles must be removed from the holes.
• Threaded rods and rebars have to be cleaned thoroughly from any oil, ice, grease or any other substances and particles such as dirt, etc.Important! Inadequate hole cleaning= poor load values

HOLE PREPARATION:

• Drilling of hole with an electric drill to the diameter and depth required. Drill hole diameter must be in accordance with anchor size.
• The drill hole must be cleaned with a blow pump or by compressed air, starting from the bottom of the hole.
• Oil-free compressors shall be used.

For dry hole:

• The drill hole must be thoroughly cleaned with a brush for 2 time. The diameter of the brush must be larger than the diameter of the drill hole.
• The drill hole must then be cleaned again with a blow pump or by compressed air, starting from the bottom of the hole.

For water filled boreholes:

•  Flush hole 2 times by inserting a water hose (water line pressure) to the back of the borehole until water runs clear.
• The drill hole must be thoroughly cleaned with a brush for 2 times. The diameter of the brush must be larger than the diameter of the drill hole.
• Flush again 2 times until water runs clear.

Attention: If there are any changes in conditions after cleaning the borehole (e.g. rain water filled in the borehole), repeat cleaning procedure again

ADHESIVE INJECTION

• Remove the cap and replace it with the static mixer. Place it into the dual cartridge dispenser.
• Discard approximately 30-40 cc of the initial mixed until an even color has been achieved without streaking in the resin.
• Inject the adhesive into the hole, starting from the bottom, while slowly drawing back the static mixer. In any case avoid entrapping air. For deep holes extension tubing can be used. Fill hole approximately full.
• Insert the anchor with a clockwise rotary motion into the filled drill hole. Some adhesive must come out of the hole.
• The anchor must be placed within the open time. During the resin hardening time the anchor must not be moved or loaded.
• Wash hands and skin thoroughly with warm water and soap.