The TRUEGRID DECK™, the latest patent pending addition to the TRUEGRID PRO PLUS system, made its debut recently in a 64,000 sf employee parking lot for a medical products manufacturer. 1200 sf of DECK was installed for handicap parking spaces attached to the gravel filled PRO PLUS lot.
DECK has a permeable, gravel free surface and is connected to a PRO PLUS base. No gravel fill is needed as the system is H20/ HS20 rated (see the 60,000 lbs. gravel truck on top of the DECK in the photo below).
100 % land utilization was achieved as the DECK & gravel filled PRO PLUS lot were permitted for 100% pervious cover and storm water detention. 29,866 CF of detention within the lot provides bonus flood mitigation to the surrounding offices.
Drive on the surface and detain stormwater below.
Put your storm water detention under the parking lot. With TRUEGRID plastic grid pavers filled with gravel on a rock sub-base, rain drains virtually instantly- over 800 inches per hour. The surface is 100 % pervious and the crossection of the sub-base rock and rock filled, TRUEGRID can detain stormwater.