SHADE CURTAIN SYSTEMS | VRE SYSTEMS Shade Systems Greenhouse Applications
The type of crops grown will generally determine whether a black out system or a partial shade system will best suit your needs. All VRE systems will provide some level of heat retention dependant on the cover fabric qualities.
1. Blackout or Short Day Length Control Fabrics These will provide the total light control required to produce crops such as chrysanthemums, begonias, and kalanchoe year round. These generally include a porous, two-layer fabric for the top covers with a reflective top surface. Generally fabric for the vertical side walls and gable end coverage are nonporous and are installed as center roll-up walls.
2. Shade Fabrics
These can be utilized for any crop. The most common types are made of alternating strips of clear and aluminized polyester which are available in 15% to 85% shade value percentages to suit the application.
Gutter to Gutter Blackout System www.vresystems.com
FIREBREAK BLACKOUT SCREENS | LUDVIG SVENSSON Climate Screens with Firebreak
XLS Obscura Firebreak – Blackout and energy savings with a firebreak on every screen.
For controlling day length, the double lay- ered XLS Obscura Firebreak brings 99.9% blackout with approximately 16” of firebreak along both sides to limit screen-to-screen fire spread. When properly installed, this provides approximately 32” of firebreak between adjacent screens.
All Svensson inside screens can be used under all types of green- house cover. The aluminum upper layer reflects sunlight but retains heat at night. Choosing a white under layer intensifies supplemental lighting. Their unique knitted structure reduces condensation and al- lows them to be bundled to a small size for maximum available light.
XLS Firebreak, an improved version of XLS climate screens, is intended to limit screen-to-screen fire spread with a firebreak section along both edges of each screen, effectively doubling the firebreak area across two adjacent screens. XLS Firebreak is used in flat, slid- ing systems partially containing fire-resistant support wires to achieve intended fire limiting performance.
16 svensson Prices and availability may vary by location. Prices are subject to change without notice. Minimum quantities may apply Prices and availability may vary by location. Prices are subject to change without notice. Minimum quantities may apply. XLS Obscura Firebreak
Item # 26-0065
26-0065A 26-0065B 26-0065C 26-0065D 26-0065E
XLS Obscura Revolux 20' X 100' XLS Obscura Revolux 40' X 100' XLS Firebreak 20' X 100' XLS Firebreak 40' X 100'
Cutting Charge per linear foot Seaming Charge per linear foot
$1,285.13 $2,570.26 $1,099.47 $2,198.93 $0.10/LF $0.85/LF
BFG Supply Co. (800) 883-0234 | Toll Free Fax: (800) 645-6126 | www.bfgsupply.com
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