Welcome to Byrne And Jones Sports

• There should be a 1 percent slope towards the field
• The base course is installed in one lift measuring 2-inches after compaction
• The second lift of asphalt should be a commercial type mix totaling 2-inches after compaction
• All asphalt should be installed with the use of laser-guided equipment
• The surface of the asphalt should be flush to the top of the inside concrete curb
• There is a 30 day cure time before you can install the polyurethane track surface

• 8-inches of compacted base rock are installed on top of the subgrade
• Base rock should be installed using laser-guided equipment
• There should be a 1 percent slope towards the field

• The existing subgrade should be STABLE and COMPACTED.
• The subgrade for the field should be mechanically stabilized.
• All dirt work should be done with the assistance of laser-guided equipment.
• The running track subgrade needs to have a 1 percent slope heading towards the field

• 10mm to 13mm polyurethane track system is installed on the top of the asphalt surface
• There should be a 1 percent slope towards the field
• If there is a concrete curb - DO NOT install the polyurethane track surface on top of the curb
• The bottom of the polyurethane track should be above the concrete curb to promote proper drainage

• A 6 x 12 inch concrete curb is poured in place using 2 number 4 rebar
• The concrete curb is the critical piece of construction
• All elevations for the track and field are taken from the curb. If the curb is NOT installed correctly your track and field will not be correct
• The tolerance for the concrete curb construction is 1:1000 in the running direction

• A CCA treated or engineered 2” x 4” is anchored to the inside concrete curb
• The nail board rests 2-inches below the top of the concrete curb
• Surface stone from the field is flush with the top of the nail board
• The synthetic turf carpet is anchored to the top of the nail board

• 4 inches of 1” clean drainable base rock is installed with the help of laser-guided equipment
• The base stone is compacted by a roller without the vibratory action
• The field is crowned at .05% in each direction

10" HDPE Perforated Collector Drain around the Perimeter of the Field.

• 2 inches of 3/8” clean chips rests on top of the base rock
• The base rock is installed with the help of laser-guided equipment
• A light roller is used to compact
• The field is crowned at .05% in each direction

Artificial Turf Surface .05% Crown

• Several flat panel drains are installed on top of the 4oz fabric
• The drains are installed in a herringbone pattern 20-feet off of center
• The flat panel drains dump into the 10-inch HDPE collector drain that runs along the outside of the field.
• The .05% slope allows the water to be gravity fed to the collection drain

• A 4oz non-woven fabric is placed on top of the subgrade
• The entire playing surface receives the fabric cover
• This prevents the dirt from migrating up into the clean rock