Vinyl Siding Institute
Association of vinyl & polymeric siding manufacturers & suppliers to the industry: sponsors product & installation certification programs.
Aeratis
A solid, extruded PVC tongue-and-groove porch plank proven to out-perform wood and PVC products. Its durability and traditional design fortifies your porch floor against nature’s damage while standing up to the scrutiny of traditional architects, and historic societies.
Bridger Steel
Architecturally accurate metal roofing and siding; available in a wide range of colors including prints and vintage inspired patinas; LEED certification is available on some products.
Heather & Little Limited
Custom fabricator & supplier of sheet-metal roofing & specialty architectural sheet metal: finials, cornices, capitals, cresting, canopies, shingles, siding, cupolas, steeples, domes & snowguards; reproductions; custom bronze windows.
