Description
In-form surface retarders (IFSR) for simulating acid-etch or sandblast finishes, and creating exposed aggregate finishes.
EXP 2082A – EXP 2094 is a unique series of in-form surface retarders used for obtaining architectural finishes on precast concrete. The etch-depths provide a full-range of finishes from a very-light, acid-etch (or sand blast) finish to traditional, deep exposed aggregate finish. Application rates vay by etch-depth from 350 to 500 ft2/gal (8.6 – 12.3 m2/L)
The EXP 2082A – EXP 2094 series of products are designed for simulating a sandblast appearance down to a deep expossed aggregate finish. The table in the Technical Data Sheet shows the etch-depth range options andcoverage rates. The application rate of 350 – 500 ft² per gallon makes this an economical option for achieving the look you need.
Application areas
- For use in grey or white concrete mixes (Type I/II, III)
- For use on sealed wood, fiberglass, Polyurathane or steel forms or molds
Benefits
- One light coat, fast drying
- May be spray applied
- Excellent etch consistency
- High coverage rates = low cost per ft2
- Easy formwork cleanup without solvents
- Can be cast against up to 24 hours after application of retarder
- Can be demolded up to 72 hours after casting
Packaging
- 20 L bucket