Thermoplastic Services, Inc.

1700 West 4th Street
DeQuincy, LA   70633-1024

(337) 786-7022



Thermoplastic Services, Inc. specializes in the highest quality High Density Polyethylene (HDPE) corrugated sheet products available in the marketplace for industrial, commercial and residential use.

HDPE Corrugated Sheets


R-Light HDPE panels allow 94% light transmission and our UV stabilization process significantly reduces the aging process. Today, Thermoplastic Solutions' Skylights, R-Light is used as a superior
alternative to fiberglass and polycarbonate skylight panels. See the Website for specific comparisons. 

R-Cor corrugated HDPE exterior siding and roofing panels are currently being used as a superior alternative to various metal R-panels. R-Cor will not rust, rot, corrode or dent like today's metal products.

Poultry-Cor Corrugated HDPE Panels for Interior Siding panels are quickly becoming the standard for many livestock applications due to its chemical & impact resistance and durability.


  • Low Maintenance
  • Long Life Expectancy
  • Will not rot or decay
  • Will Not Splinter
  • Never Needs Painting or Staining
  • Cuts, Drills & Secures just like Wood
  • One Piece Construction
  • Environmental Friendly
  • Recyclable over and over
  • Resistant to Bugs, Marine Borers,
  • Termites, Fungus, Salt Water and Oils
  • Colors Available


  • No Labor costs for Maintenance
  • No Labor for Re-Painting or Staining
  • No disposal costs
  • Sell the Scrap when finished
  • Longer Product life offers less downtime

Skylight Panels 

“R-Light” are used as a superior alternative to the current fiberglass skylight panels and offer a cost effective alternative to polycarbonate skylights. Our R-Light skylight panels are manufactured using High Density Polyethylene (HDPE) producing an extremely tough panel that withstands most impacts where other materials crack and fail. R-Light recently received the UL 580 building code certification and far exceeded expectations when tested to failure. R-Light panels allows over 94% light transmission and our UV stabilization process significantly reduces the aging process.



Sheet Properties 

  • Rot, Rust, Corrosion Proof
  • UV Stable & Color Fast
  • Tough & Durable
  • Impact Resistant
  • Bacteriostatic
  • Chemical Resistant
  • Moisture Proof


Common issues with alternative skylight products:

  • Fiberglass skylights become extremely brittle and crack when temperatures get cold
  • Fiberglass skylights tend to yellow when aging and degrade very quickly
  • Polycarbonate skylights are very expensive and extremely thin panels

Thermoplastic Solutions' skylight panels come in a standard .090 gauge 38” width and sold by the linear foot.
Our High Density Polyethylene Skylights and Sidelights stand out as the product of choice