Pipe Roof Curbs

Section 1 conventional roof curbs.

Pipe roof curbs. Section 3 metal building products. Height to be 8 above finished roof or as de tailed. Roof curbs and pipe portals. Each pipe portal flashing system shall include an rps premanufactured roof curb of style as shown on drawings or as specified for roof curbs single or double pipe portal flashing system cover s and molded epdm rubber cap s with stainless steel clamp s.

Section 7 pipe penetration products. Factory installed wood nailer. Alta products is the original designer manufacturer of the sigrist pipe chase housing curbs and sigrist exit seals. Roof curbs shall be level at the top with pitch built in when deck slopes 1 4 per foot or greater or as detailed.

The curb cover is molded from abs plastic acrylonitrile butadiene styrene with a laminated acrylic coating which gives high resistance to both ozone. Allowing the highs to fit under the roof panel on the upslope and over the roof panel on the downslope to create a continuous water flow is critical to the function of the roof curb. Section 8 seismic and vibration isolation. Founded in 1959 and with 5 factories across the country thybar is the oldest and largest roof curb manufacturer in the world.

Pate offers roof products custom curbs metal building roof curbs equipment support rails pipe supports skylights smoke vents and isolation bases. Pipe portal 5 cap cover with c 555 black caps case of 5. Also supplies roof penetration systems. Contractor fabricated roof curbs will not be accepted.

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. Section 5 pipe and duct supports. Section 2 equipment rails and custom equipment bases. Section 9 skylights hatches smoke vents and vents.

Lmcurbs has the capabilities to design roof curbs for the most challenging standing seam roof applications and can correctly match your roof system. Pipe curbs available as typetc 1 tc 2 tc 3 and tc 5. Roof curbs to be insulated with 1 1 2 thick 3 lb density fiberglass insulation and have factory installed wood nailers. Prime g 90 galvanized steel.

Epdm rubber shall have a serviceable temperature range of 60 f to 270 f and be. Double pipe portal cover with caps case of 2 526 48. Section 4 expansion joint wall curb control joint. We ve built more curbs than anybody relying on years of experience and libraries filled with hvac equipment data.