Insulated Roof Curb Cap

The right insulated roof curb can mean fast installation saved time and money and a leak free roof penetration system at alta products llc we take pride in the quality and integrity of our work.

Insulated roof curb cap.

Vents allow hot air and gases to escape between the ductwork and roof curb. Contractor fabricated roof curbs will not be accepted. Furnish and install the portals plus pipe portal system at all points where up to two pipes 375 1 in diameter and two pipes 1 2 in diameter penetrate the roof. Custom sizes and heights any curb style provided.

Height shall be a minimum of 8 above the plane of the roof panel or as detailed. Unlike our competitors our curb base sides extend to the next natural seam of the roof panel allowing the cap strips to seal the seam. Gpfv vented roof curb for flat roofs for kitchen applications. Roof curbs to be insulated with 1 1 2 thick 3 lb density fiberglass insulation and have factory installed wood nailers.

Curbs shall be internally reinforced factory insulated with 1 1 2 thick 3 lb. Curb is designed to provide the required 40 inch 1016 mm minimum discharge height above the roof line per nfpa 96. Top of all roof curbs shall be level with pitch built into curb when deck slopes. Roof curbs shall be level at the top with pitch built in when deck slopes 1 4 per foot or greater or as detailed.

Curb is fully formed on three sides with a single fully. Pate offers roof products custom curbs metal building roof curbs equipment support rails pipe supports skylights smoke vents and isolation bases. The pipe portal shall include an 18 gauge galvanized roof curb model rc a with integral base plate continuously welded corner seams factory installed wood nailer and 1 5. Type dpb doghouse style pipe box.

During the coronavirus pandemic the pate company has continued normal manufacturing sales shipping receiving and administrative operations. Internally insulated with 1 1 2 thick 3 lbs. Heights to be 8 above finished roof deck or as detailed. 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. We use superior materials and hand welding techniques to create airtight seals. Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer.

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. 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.