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Curb Flange

Curb Flange

  • The expansion joint covers shall be factory manu-factured of 3-ply, reinforced EPDM bellow with laminated closed-cell foam backing. 
  • Bellow shall be factory double-locked to galvanized steel flanges along the two long edges, double-locked to aluminumflanges along the two long edges or double-locked to stainless steelflanges along the two long edges.
  • The flanges shall be factory fabricated with an integral counter flashing and drip edge at the bottom for all curb applications- at walls use standard combination curb and straight flange units.
  • All fittings and accessories (corners, tees, closures, etc.)shall be manufactured by Portals Plus, Inc. tosuit the project conditions. 
  • Install all units in the longest continuous lengths possible. 
  • All splices must be completed using Portals Plus standard splice kits. 
  • Installation and attachment of the expansion joint covers shall be in accordance with Portals Plus' instructions and the roofing membrane manufacturer's recommendations.

Galvanized Curb Flange Dimensional

Curb Flange

Part #Description QTY/CTN
95009GALVANIZED FLANGES W/ 4" EPDM BELLOW10
95109GALVANIZED FLANGES W/ 5" EPDM BELLOW10
95209GALVANIZED FLANGES W/ 6" EPDM BELLOW10
95309GALVANIZED FLANGES W/ 8" EPDM BELLOW10
95005GALVANIZED FLANGES W/ 10" EPDM BELLOW5
95105GALVANIZED FLANGES W/ 12" EPDM BELLOW5
95409ALUMINUM FLANGES W/ 4" EPDM BELLOW10
95509ALUMINUM FLANGES W/ 5" EPDM BELLOW10
95609ALUMINUM FLANGES W/ 6" EPDM BELLOW10
95709ALUMINUM FLANGES W/ 8" EPDM BELLOW10
95205ALUMINUM FLANGES W/ 10" EPDM BELLOW5
95305ALUMINUM FLANGES W/ 12" EPDM BELLOW5
95809STAINLESS FLANGES W/ 4" EPDM BELLOW10
95909STAINLESS FLANGES W/ 5" EPDM BELLOW10
95119STAINLESS FLANGES W/ 6" EPDM BELLOW10
95129STAINLESS FLANGES W/ 8" EPDM BELLOW10
95405STAINLESS FLANGES W/ 10" EPDM BELLOW5
95505STAINLESS FLANGES W/ 12" EPDM BELLOW5
95139COPPER FLANGES W/ 4" EPDM BELLOW10
95149COPPER FLANGES W/ 5" EPDM BELLOW10
95159COPPER FLANGES W/ 6" EPDM BELLOW10
95169COPPER FLANGES W/ 8" EPDM BELLOW10
95605COPPER FLANGES W/ 10" EPDM BELLOW5
95705COPPER FLANGES W/ 12" EPDM BELLOW5

ALL CURB FLANGE COVERS ARE PACKAGED IN 10 FOOT LONG PIECES PER CARTON

Curb Flange Optional Components

Corner

Part #Description QTY/CTN
95001GALVANIZED FLANGES W/ 4" EPDM BELLOW1
95011GALVANIZED FLANGES W/ 5" EPDM BELLOW1
95021GALVANIZED FLANGES W/ 6" EPDM BELLOW1
95031GALVANIZED FLANGES W/ 8" EPDM BELLOW1
95041GALVANIZED FLANGES W/ 10" EPDM BELLOW1
95051GALVANIZED FLANGES W/ 12" EPDM BELLOW1
95061ALUMINUM FLANGES W/ 4" EPDM BELLOW1
95071ALUMINUM FLANGES W/ 5" EPDM BELLOW1
95081ALUMINUM FLANGES W/ 6" EPDM BELLOW1
95091ALUMINUM FLANGES W/ 8" EPDM BELLOW1
95101ALUMINUM FLANGES W/ 10" EPDM BELLOW1
95201ALUMINUM FLANGES W/ 12" EPDM BELLOW1
95301STAINLESS FLANGES W/ 4" EPDM BELLOW1
95401STAINLESS FLANGES W/ 5" EPDM BELLOW1
95501STAINLESS FLANGES W/ 6" EPDM BELLOW1
95601STAINLESS FLANGES W/ 8" EPDM BELLOW1
95701STAINLESS FLANGES W/ 10" EPDM BELLOW1
95801STAINLESS FLANGES W/ 12" EPDM BELLOW1
95901COPPER FLANGES W/ 4" EPDM BELLOW1
95111COPPER FLANGES W/ 5" EPDM BELLOW1
95211COPPER FLANGES W/ 6" EPDM BELLOW1
95311COPPER FLANGES W/ 8" EPDM BELLOW1
95411COPPER FLANGES W/ 10" EPDM BELLOW1
95511COPPER FLANGES W/ 12" EPDM BELLOW1

ALL CURB FLANGE COVERS ARE PACKAGED IN 10 FOOT LONG PIECES PER CARTON

Crossover

Part #Description QTY/CTN
95611GALVANIZED FLANGES W/ 4" EPDM BELLOW1
95711GALVANIZED FLANGES W/ 5" EPDM BELLOW1
95811GALVANIZED FLANGES W/ 6" EPDM BELLOW1
95911GALVANIZED FLANGES W/ 8" EPDM BELLOW1
95121GALVANIZED FLANGES W/ 10" EPDM BELLOW1
95131GALVANIZED FLANGES W/ 12" EPDM BELLOW1
95141ALUMINUM FLANGES W/ 4" EPDM BELLOW1
95151ALUMINUM FLANGES W/ 5" EPDM BELLOW1
95161ALUMINUM FLANGES W/ 6" EPDM BELLOW1
95171ALUMINUM FLANGES W/ 8" EPDM BELLOW1
95181ALUMINUM FLANGES W/ 10" EPDM BELLOW1
95191ALUMINUM FLANGES W/ 12" EPDM BELLOW1
95221STAINLESS FLANGES W/ 4" EPDM BELLOW1
95231STAINLESS FLANGES W/ 5" EPDM BELLOW1
95241STAINLESS FLANGES W/ 6" EPDM BELLOW1
95251STAINLESS FLANGES W/ 8" EPDM BELLOW1
95261STAINLESS FLANGES W/ 10" EPDM BELLOW1
95271STAINLESS FLANGES W/ 12" EPDM BELLOW1
95281COPPER FLANGES W/ 4" EPDM BELLOW1
95291COPPER FLANGES W/ 5" EPDM BELLOW1
95321COPPER FLANGES W/ 6" EPDM BELLOW1
95331COPPER FLANGES W/ 8" EPDM BELLOW1
95341COPPER FLANGES W/ 10" EPDM BELLOW1
95351COPPER FLANGES W/ 12" EPDM BELLOW1

ALL CURB FLANGE CROSSOVERS ARE PACKAGED 1 PIECE PER CARTON

Tee

Part #Description QTY/CTN
95361GALVANIZED FLANGES W/ 4" EPDM BELLOW1
95371GALVANIZED FLANGES W/ 5" EPDM BELLOW1
95381GALVANIZED FLANGES W/ 6" EPDM BELLOW1
95391GALVANIZED FLANGES W/ 8" EPDM BELLOW1
95421GALVANIZED FLANGES W/ 10" EPDM BELLOW1
95431GALVANIZED FLANGES W/ 12" EPDM BELLOW1
95441ALUMINUM FLANGES W/ 4" EPDM BELLOW1
95451ALUMINUM FLANGES W/ 5" EPDM BELLOW1
95461ALUMINUM FLANGES W/ 6" EPDM BELLOW1
95471ALUMINUM FLANGES W/ 8" EPDM BELLOW1
95481ALUMINUM FLANGES W/ 10" EPDM BELLOW1
95491ALUMINUM FLANGES W/ 12" EPDM BELLOW1
95521STAINLESS FLANGES W/ 4" EPDM BELLOW1
95531STAINLESS FLANGES W/ 5" EPDM BELLOW1
95541STAINLESS FLANGES W/ 6" EPDM BELLOW1
95551STAINLESS FLANGES W/ 8" EPDM BELLOW1
95561STAINLESS FLANGES W/ 10" EPDM BELLOW1
95571STAINLESS FLANGES W/ 12" EPDM BELLOW1
95581COPPER FLANGES W/ 4" EPDM BELLOW1
95591COPPER FLANGES W/ 5" EPDM BELLOW1
95621COPPER FLANGES W/ 6" EPDM BELLOW1
95631COPPER FLANGES W/ 8" EPDM BELLOW1
95641COPPER FLANGES W/ 10" EPDM BELLOW1
95651COPPER FLANGES W/ 12" EPDM BELLOW1

ALL CURB FLANGE TEES ARE PACKAGED 1 PIECE PER CARTON

NOTE: 10" & 12" BELLOW WIDTH SPECIAL ORDER ONLY CONSULT FACTORY FOR AVAILABILITY