Roof Curbs For Piping

The pipe portal system is designed to allow for both vertical and horizontal pipe movement yet provide maintenance free permanent installation which accommodates pipe sizes of 375 up to 12.

Roof curbs for piping.

1 1 2 inch thick 3 pound density rigid insulation not on tc 5 12 curb available on amazon here. Height to be 8 above finished roof or as de tailed. Roof curbs to be insulated with 1 1 2 thick 3 lb density fiberglass insulation and have factory installed wood nailers. Several styles of pipe curbs available.

Seismic wind load rated curbs. Multi zone adapters retro mate expansion joints. Factory installed wood nailer. Specify prefab roof curbs for use with all roof penetrations and roof mounted equipment including and not limited to hvac units duct openings pipe penetrations power roof exhauster intake and relief vents flues or job fabricated items.

Also supplies roof penetration systems. The curb cover is molded from abs plastic acrylonitrile butadiene styrene with a laminated acrylic coating which gives high resistance to both ozone and ultraviolet sun rays as well as serviceable temperature range of 40f to 160f. During the coronavirus pandemic the pate company has continued normal manufacturing sales shipping receiving and administrative operations. Metal building roof curbs.

Pate offers roof products custom curbs metal building roof curbs equipment support rails pipe supports skylights smoke vents and isolation bases. Documentation installation documentation information specific to this product. Vibro curb iii vibro mate retro mate adapters. Custom sizes and heights any curb style provided.

Piping roof curbs specifications conventional roof curbs masterformat specification sheets. Type dpb doghouse style pipe box. Through a comprehensive approach combining attention to detail with a constant flow of information rcs provides the most innovative and complete roof curb systems in the industry. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer.

Type dpc curb with cap and pipe flashing boots for pipes up to 8. Type pcc curb with cap and welded collar for larger pipes counter flashing by others. Contractor fabricated roof curbs will not be accepted. Alta products is the original designer manufacturer of the sigrist pipe chase housing curbs and sigrist exit seals.

Base flange attachments for securing to the building structure. Prime g 90 galvanized steel. Roof curbs shall be level at the top with pitch built in when deck slopes 1 4 per foot or greater or as detailed.