Advancing Alternatives Natural Ventilation Systems

Advancing Alternatives Natural Ventilation Systems

If you are considering natural ventilation for your cold frame, high tunnel, ground to ground or gutter connected greenhouse Hummert International can design a roll up wall system to meet your needs. The advantages of natural ventilation for your greenhouse-growing environment are numerous and can be achieved with the Roll-Up/Lock Down Curtain Systems by Advancing Alternatives Inc. The Roll-Up/Lock Down Curtain Systems can fit any “straight” or “curved” wall – free standing or gutter connected greenhouse. Available in 4’ increments, systems can be manually operated or motorized with low voltage or line voltage motor drives. The patented Roll-Bar and Roll-Lock, locks down when closed and fully seals across the entire bottom. Optional auto inflation is designed to inflate two layers of poly and seals the ends of the curtain for added insulation, saving you energy and money!

Cold Frame, High Tunnel and Ground to Ground (1’ to 7’ Opening Curtain Systems)
  • Curtain systems are designed for single poly or double layer air inflated poly
  • Double layer poly curtain can be air inflated with optional Automatic Inflation Kit
  • Curtain system can be manual or motorized; operator packages and guide pipe ordered separately
  • Poly curtain, baseboard at eave and grade not included
Gutter Connect - Sidewall Curtain Systems

Curtain Wall  — 8’ to 15’ opening Sidewall Curtain Systems

  • The “gutter connect” – sidewall curtain system is designed for straight side walls of free standing and gutter connected greenhouses with 8’ sidewalls with single and double layer poly
  • Double layer poly sidewalls and end panels can be automatically air inflated to reduce heat loss
  • Ideal for full access at the sidewalls without obstructions
  • Curtain Wall is designed for single layer covering and not intended for heated greenhouse application
  • The complete system includes center and bottom Econoline Roll-Bar cap with 1.315” swaged pipe roll-bar, WireLock and WP2W wind strapping
  • Optional manual or motorized operator packages. End wind panels and wind control methods are not included, order separately
  • Poly fabric & gutter not included

 

Manual & Electric Operators & Accessories
  • GCP5:1x1.3 – Gear Crank is a 5:1 ratio and operates “free standing” up to 5’ wide high opening, up to 144’ long curtains. Handle is used as a brake. Order guide pipe and curtain separately.
  • GCP7:1Cx1.3 – Gear Crank is a 7:1 ratio with internal brake that opens up to a 7’ opening up to 96’ curtains. Package includes guide pipe hardware, 30” handbrace and adapter. Order guide pipe and curtain separately.
  • GCP13:1x1.3 – Gear Crank is a 13:1 ratio with brake. Ideal for long curtains up to 240’. Includes 30” handbrace, guidepipe hardware and adapter. Order guide pipe and curtain separately.
  • TM2/33Px1.3 – Tube Motor package includes counter weight, roller guide, guide pipe mounting hardware. Order guide pipe and curtain separately.

To ensure your order's accuracy, please carefully READ ALL PARTS of chart below. Examine model number, specifications, etc. of each item before entering a quantity.  PLEASE NOTE: Prices subject to change without notice. Shipping, handling and freight charges are not included in prices shown.

Catalog #Product InformationSize / Spec.Weight LbsUnit of MeasureQty Per CasePrice Break QuantityPriceQuantity
  
Advancing Alternatives Natural Ventilation Systems
29-8005-1PFS-BDWx1.3 ROLL PKG WITH ROLL-BAR & TOP DOUBLE WIRELOCK W/O ROLL-LOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8005-2PFS-BDWx1.3 ROLL PKG WITH ROLL-BAR & TOP DOUBLE WIRELOCK W/O ROLL-LOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8005-3PFS-BDWx1.3 ROLL PKG WITH ROLL-BAR & TOP DOUBLE WIRELOCK W/O ROLL-LOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8005-9PFS-BDWx1.3 ROLL PKG WITH ROLL-BAR & TOP DOUBLE WIRELOCK W/O ROLL-LOCK??SIZE??-FOT(?)-20 --- UP$24.40
29-8006-1PFS-BLx1.3 ROLL PKG WITH ROLL-BAR & ROLL LOCK W/O DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8006-2PFS-BLx1.3 ROLL PKG WITH ROLL-BAR & ROLL LOCK W/O DOUBLE WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8006-3PFS-BLx1.3 ROLL PKG WITH ROLL-BAR & ROLL LOCK W/O DOUBLE WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8006-9PFS-BLx1.3 ROLL PKG WITH ROLL-BAR & ROLL LOCK W/O DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- UP$17.87
29-8007-1PFS-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8007-2PFS-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8007-3PFS-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8007-9PFS-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-20 --- UP$21.09
29-8008-1PFS-BDWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8008-2PFS-BDWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND DOUBLE WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8008-3PFS-BDWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND DOUBLE WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8008-9PFS-BDWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- UP$24.20
Cold Frame, High Tunnel and Ground to Ground (1’ to 7’ Opening Curtain Systems)
29-8035-1PGC-BWx1.3 ROLL PKG WITH ROLL-BAR AND TOP SINGLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8035-2PGC-BWx1.3 ROLL PKG WITH ROLL-BAR AND TOP SINGLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8035-3PGC-BWx1.3 ROLL PKG WITH ROLL-BAR AND TOP SINGLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8035-9PGC-BWx1.3 ROLL PKG WITH ROLL-BAR AND TOP SINGLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-20 --- UP$13.58
29-8036-1PGC-BDWx1.3 ROLL PKG WITH ROLL-BAR AND TOP DOUBLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8036-2PGC-BDWx1.3 ROLL PKG WITH ROLL-BAR AND TOP DOUBLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8036-3PGC-BDWx1.3 ROLL PKG WITH ROLL-BAR AND TOP DOUBLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8036-9PGC-BDWx1.3 ROLL PKG WITH ROLL-BAR AND TOP DOUBLE WIRELOCK WITHOUT ROLL-LOCK??SIZE??-FOT(?)-20 --- UP$16.51
29-8037-1PGC-BLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND WITHOUT TOP WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8037-2PGC-BLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND WITHOUT TOP WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8037-3PGC-BLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND WITHOUT TOP WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8037-9PGC-BLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND WITHOUT TOP WIRELOCK??SIZE??-FOT(?)-20 --- UP$18.51
29-8038-1PGC-BWLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8038-2PGC-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8038-3PGC-BWLx1.3 ROLL PKG WITH ROLL-BAR, ROLL LOCK AND TOP SINGLE WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8038-9PGC-BWLx1.3??SIZE??-FOT(?)-20 --- UP$21.44
29-8039-1PGC-BDWLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND TOP DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8039-2PGC-BDWLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND TOP DOUBLE WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8039-3PGC-BDWLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND TOP DOUBLE WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8039-9PGC-BDWLx1.3 ROLL PKG WITH ROLL-BAR AND ROLL LOCK AND TOP DOUBLE WIRELOCK??SIZE??-FOT(?)-20 --- UP$16.51
Gutter Connect - Sidewall Curtain Systems
29-8045-1PCW-BBTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & THRESHOLDS W/O TOP WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8045-2PCW-BBTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & THRESHOLDS W/O TOP WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8045-3PCW-BBTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & THRESHOLDS W/O TOP WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8045-9PCW-BBTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & THRESHOLDS W/O TOP WIRELOCK??SIZE??-FOT(?)-20 --- UP$15.96
29-8046-1PCW-BBWx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8046-2PCW-BBWx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8046-3PCW-BBWx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8046-9PCW-BBWx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK??SIZE??-FOT(?)-20 --- UP$16.13
29-8047-1PCW-BDWTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK & CHAIN THRESHOLD??SIZE??-FOT(?)-20 --- 47Wholesale Only
29-8047-2PCW-BDWTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK & CHAIN THRESHOLD??SIZE??-FOT(?)-48 --- 95Wholesale Only
29-8047-3PCW-BDWTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK & CHAIN THRESHOLD??SIZE??-FOT(?)-96 --- UPWholesale Only
29-8047-9PCW-BDWTx1.3 CURTAIN WALL PKG W/ DOUBLE ROLL-BARS & TOP WIRELOCK & CHAIN THRESHOLD??SIZE??-FOT(?)-20 --- UP$19.62
Manual & Electric Operators & Accessories
29-8100-1HB30--EA(?)-1 --- 5Wholesale Only
29-8100-2HB30--EA(?)-6 --- UPWholesale Only
29-8100-9HB30--EA(?)-1 --- UP$31.70
29-8105-1HB48--EA(?)-1 --- 5Wholesale Only
29-8105-2HB48--EA(?)-6 --- UPWholesale Only
29-8105-9HB48--EA(?)-1 --- UP$36.70
29-8110-1DB10--EA(?)-1 --- 5Wholesale Only
29-8110-2DB10--EA(?)-6 --- UPWholesale Only
29-8110-9DB10--EA(?)-1 --- UP$33.30
29-8115-1DB28--EA(?)-1 --- 5Wholesale Only
29-8115-2DB28--EA(?)-6 --- UPWholesale Only
29-8115-9DB28--EA(?)-1 --- UP$40.00
29-8120-1IFKM--EA(?)-1 --- 5Wholesale Only
29-8120-2IFKM--EA(?)-6 --- UPWholesale Only
29-8120-9IFKM--EA(?)-1 --- UP$350.00
29-8125-1PSHH--EA(?)-1 --- 5Wholesale Only
29-8125-2PSHH--EA(?)-6 --- UPWholesale Only
29-8125-9PSHH--EA(?)-1 --- UP$210.00
29-8130-1WPP8--EA(?)-1 --- 5Wholesale Only
29-8130-2WPP8--EA(?)-6 --- UPWholesale Only
29-8130-9WPP8--EA(?)-1 --- UP$770.00
29-8135-1WPP12--EA(?)-1 --- 5Wholesale Only
29-8135-2WPP12--EA(?)-6 --- UPWholesale Only
29-8135-9WPP12--EA(?)-1 --- UP$1,050.00