PALGARD offers all the same performance features of our PALSUN polycarbonate—including high impact resistance and excellent UV protection—plus an advanced surface coating that delivers superior abrasion and chemical resistance. PALGARD excels in resisting vandalism, graffiti spraying, and physical

Ballistic-grade polycarbonate for safety & security applications Tested to UL ballistics and ASTM forced-entry test methods, PALSHIELD sheets are an effective first level of defense against attack and unlawful entry. Due to its layered, laminated structure, PALSHIELD can withstand both physical atta

Our rigorous attention to detail and quality control are essential to ensuring we can supply any and all drainage or underground detention projects throughout the state of Texas. Our manufacturing capabilities range from 3’ x 2’ to 14’ x 14’. In addition to the multitude of federal, state and local

Chamber products used for underground detention and reduced runoff retention, manufactured according to ASTM F2418 and capable of supporting H-20 vehicular loads.

Polypropylene detention tanks providing an economical solution for stormwater management, capturing and storing stormwater in underground chambers.

Stormwater detention and infiltration systems capturing and storing stormwater in underground tanks or chambers, recharging to the ground or discharging to a collection system.

The StormTech SC-160LP Chamber was developed for infiltration and detention in shallow cover applications. Only 14" (350mm) required from top of chamber to bottom of pavement and only 12" (300mm) tall. Installs toe to toe – no additional spacing between rows.

Custom-designed structures in HDPE for complex systems such as roof drainage and underground detention manifolds, including drop inlets with removable grates.

Box culvert provides a cost effective, structural product with excellent flow characteristics for applications for use in streams, as culverts, small bridges, access tunnels and onsite detention systems. Box culvert is an extremely adaptable product allowing it to be utilized for many different app