G.N.P. Inc. can design, fabricate, and install most types of your architectural sheet metal needs from typical flashings to custom standing seam roofing. We serve the residential, commercial, and industrial industries, and are insured to accommodate any project whether it is a repair, remodel or new construction.
- Gutter & Downspout from typical to custom
- Conductor heads & downspout from typical to custom
- Overflow scuppers
- Coping cap (both custom & premanufactured)
- Counter flashings of all kinds
- Numerous types of gravel stop & metal edge (both custom & premanufactured)
- Roof penetration flashing
- Custom chimney caps
- Building expansion joints (both custom & premanufactured)
- Wall panels of various types
- Soffit panels of various types
- Standing seam roofing including low slope, steep slope, curved & custom applications fabricated from galvanized, paintgrip, prefinished, copper & lead coated copper to name a few
- Flat seam roofing
- Mansard roofing of various types
- Flat canopy stell frames (both galvanized & painted)
- Sloped awning steel frames (both galvanized & painted)
- Equipment screen enclosures
- Premanufactured & custom column covers
- Custom louvers
- Custom drain pans
- Pitch pocets & bonnets
- Various types of wood blocking