Our Past Projects

4,200 sq.ft. roof replacement at Concordia University


Higher Education facility located in Mequon, WI: The original 30+ year-old roof system was starting to split. IRSC Survey Results Recommended: Roof replacement, adding tapered insulation and replacement of two roof drains.

Structurally-reinforced vegetative roof at Technical College


Higher Education facility located in Pewaukee, WI: The college needed to add permeable space to its grounds. IRSC helped them achieve that by replacing the existing Service Building roof with a vegetative one. Structural reinforcement was put in place to handle the weight of the new vegetative roof. The new PVC membrane was applied with the vegetation installed over the new membrane.

7,570 sq.ft. roof replacement & re-insulation for West
Milwaukee school district


Public School facility located in Southeastern Wisconsin: The roof was 25+ years in age with several roof leaks. The roof survey previously performed identified the need to replace the roof including the roof insulation, add tapered insulation and replace the roof. The project was designed, bid, with Project Management provided.

Maintaining original asphaltic perlite saves Cedarburg school district big money


Public School facility located in Southeastern Wisconsin: The roof seams were failing, and the perimeter flashings were tented. The original roof system was overlaid with a fully-adhered EPDM roof system. IRSC conducted an infrared roof moisture survey that revealed the original asphaltic perlite was dry. The original roof, added insulation and EPDM membrane was removed and the asphaltic perlite was left in place resulting in substantial savings for the school district.

IRSC builds new roof over existing one to save small school $106K


Small school district saved over $100,000: There was water entry from existing roofs with interior gutters and drainage issues. Roofing contractor’s estimate for complete roof replacement: $225,000. IRSC created a unique design for a new insulated roof system to cover the existing roof along with a new drainage system. Actual cost: $118,000

Cutting-edge roof design completed under budget for
Ozaukee Co. Justice Center


County Justice Center, located in Southeastern Wisconsin: The 18-year-old roof had recurring leaks for ten years, disrupting court hearings along with costly water damage repairs. IRSC conducted diagnostic tests and found that the underlayment below the metal roof had been installed incorrectly. The new roof not only provided long-term performance but also maintained the aesthetics of the original metal one – and the entire project was completed under budget.