PPSI has been providing the Baltimore/Washington construction market with water-tight roofing solutions for 30 years. Whether it is a simple single ply roof, or a complicated Green Roof, PPSI represents a full line of manufacturers that can meet your specific project's requirements.
While there are many benefits of greenroofs, the reduction of stormwater runoff is the driving force behind local legislation requiring them. PPSI offers expertise in design including meeting DOEE and MDE regulations and requirements.
Single Ply roofs have become increasingly popular because of their high reflectivity. PPSI represents a full line of single ply roofing membranes including KEE, PVC, and TPO.
Amongst the leaders in Cold fluid technologies is PMMA membranes. One of the main reasons is that in addition to being a great membrane, it is also its own flashing material. Contact PPSI to learn more about how PMMA can be used on your building, existing or new.