What ground preparation is needed before installation
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1. Remove existing materials (grass or top soil, approx. 2-3 in.) 2. Rough grade the area 3. Cap sprinklers 4. Install Bender Board—Recommended but optional 5. Install the base material. This is a special mixture of gravel and sand which allows for proper drainage. Install 3 inches in depth 6. Properly distribute and level base. Proper base distribution and leveling is important to account for sloping away from living areas and towards the install drainage area. Proper base installation also ensures the turf will have the smooth level appearance upon completion of the project 7. Wet the base to allow for proper settling 8. Compaction—compaction is accomplished by vibrating, tamping, and rolling the gravel. This establishes a solid base in which to drive the nails while installing the turf. Any additional leveling or grading can be done at this time.
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