35901 Schoolcraft Road, Livonia, MI 48150 Phone - 734-793-4000 - Fax - 734-793-4001 Toll Free Phone Number - (800) 521-9316 |
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Five spiral pipe machines are in operation manufacturing galvanized, P.C.D., stainless steel, aluminum, aluminized and phosphatized spiral pipe. These are
available in single wall, dual wall, and flat oval. Full fittings, loose taps and factory manifolded taps are available for slip-fit connections with our spiral pipe.
Other connections are available for in the field savings and can be made by using angle rings, Spiralmate™ by Ductmate and AccuFlange™ by AccuDuct
which can be factory installed or supplied loose for field installation.
Dimensional data for fittings is available in our product catalog. However, Foremost maintains its "If you can draw it, we can make it" theory for custom
systems. Fittings are manufactured with SMACNA type RL-2 and RL-5 seams with sealer, tack welds or full welds. All welds are painted to prevent corrosion.
Standing seam is also available upon request.
Additional accessories such as floorsweeps, volume dampers, insulation ends, bellmouths, access doors, blastgates and spin-in collars are also available.
Foremost conforms with SMACNA standards for operating pressures within the following gauges:
| Spiral Duct | Fittings | ||
| Galvanized | 28 gauge - 16 gauge | 28 gauge - 14 gauge | |
| P.C.D. | 26 gauge - 18 gauge | 28 gauge - 18 gauge | |
| Stainless | 26 gauge - 18 gauge | 26 gauge - 18 gauge | |
| Aluminized | 26 gauge - 18 gauge | 26 gauge - 18 gauge | |
| Aluminum | 0.025" thru 0.063" | 0.032" thru 0.090" |
Our sales staff is available to provide you with a quotation per your material list, shop drawing, or blueprints.