Greenhouse Covers Downloads
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Sotrafa - Model DC - Antidrop High Transparency Double Cover Brochure
Multilayer co-extrusion film, manufactured with metallocenes, and thicknesses starting from 37,5 microns. Designed for double greenhouse covers. ...
By Sotrafa S.A
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Sotrafa - Model DC - Double Cover Film Brochure
Multilayer co-extrusion films, manufactured from EVA and/or EBA copolymers with thicknesses starting from 37,5 microns. This film has been designed for small tunnels, double greenhouse covers and floating cover. DC double covers can be thermic or non thermic with high transparency. ...
By Sotrafa S.A
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Model TIN - Greenhouses Screens - Brochure
The TIN screens provide solar control inside of greenhouses. The structure of TIN screens combines aluminium strips and polyester yarns, with a resulting shading effect of 45% to 85%, according to the strips density. They reduce the loss of energy in winter and at night, by reflecting infra red radiation to the inside. In case of high solar radiation during summer, they reflect heat to the ...
By MDB Texinov
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Greenhouse Heating Systems Datasheet
Our hydronic heating systems minimize costs while maximizing heating efficiency. Whether you’re growing crops in a field or under greenhouse cover, rooting and plant growth is accelerated by controlling the soil temperature. Heating plants at their base is a sustainable heating solution that results in constant temperatures, better plant quality, less disease and more economical heating ...
By Delta T
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Multispan Poly Roof System - Brochure
The focus of BOAL Systems is similar to its glass systems: offering a wide range of poly systems which suit the needs of today’s growers. Creating integrated functionalities with aluminium, like drainage of condensation water and smart construction connections, are an upgrade compared to today’s systems of plastic ...
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Maximizing Film Life Expectancy Bulletin
Life Expectancy: Maximizing the Life Expectancy of Greenhouse Films Extremes in temperatures and UV light exposure have a significant effect on the life expectancy of greenhouse films. The combination of high temperatures, high ultraviolet (UV) light levels (particularly on southern exposures), and long summer days reduce the effectiveness of even the best stabilizer systems. Anything that can be ...
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Greenhouse and Overwintering Films - Installation Instructions Manual
To Ensure Long Life and Durability, Please Read the Following More professional greenhouse growers are choosing AT Films Inc. Dura-Film* and family of products for its strength, long life and dependability. Following are some helpful hints to ensure long life and dependability. General Avoid dragging the roll when transporting to site or rubbing against abrasive objects during unrolling. ...
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Condensation Control Films Bulletin
Formation of condensation on inner surfaces is a major issue in polyethylene-covered greenhouses. Condensation droplets have been shown to reduce light transmission by as much as 50%. In addition, crop damage/spots, washout on seed beds, and possible pathogen development may also occur. AT Films condensation control films contain surface tension modifiers to prevent the formation of these ...
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The Greenhouse Environment Bulletin
Greenhouse Environment: The Effect of Chemicals on Polyethylene Film in the Greenhouse Environment AT Films, Inc. greenhouse film provides long life and dependability. You can further ensure good results by avoiding snags and tears during installation and using a white plastic (non-PVC) batten or adhesive tape to separate the film from the heat of the structural members. Shading or painting the ...
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Film Dimensions: Effect of Temperature on Film Dimensions Bulletin
Expansion and Contraction of Film During Installation The graphs below were developed under laboratory conditions to demonstrate the normal expansion and contraction of greenhouse films. As temperatures increase (45°C = 113°F), greenhouse films will expand. As temperatures decrease (-20°C = 4°F), the films will contract. The amount of expansion and contraction is different in ...
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Rovero - Roll-Air Greenhouse - Datasheet
The Roll-Air greenhouse was developed by us and is in use all over the world. The revolutionary feature of this greenhouse is its fully opening roof. In a matter of seconds your crop can be indoors or outdoors, free of the effects of any shade. The Roll-Air greenhouse is an ideal solution because, in contrast to the standard Venlo cabriolet type greenhouse, it allows the grower to ventilate at ...
By Rovero
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Dura-Film Thermax - Durability Plus Condensation Control Datasheet
Dura-Film Thermax combines outstanding thermal qualities and exceptional condensation control properties in one revolutionary, diffused greenhouse film. The modified outer layer of the film safeguards condensation control integrity by providing ...
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Dura-Film Super 4 - Greenhouse Film Datasheet
Dura-Film Super 4 is a super clear, super tough, long-life product that provides the best value in a 6-mil, 4-year greenhouse film. Dura-Film Super 4 is available with 55% White Opacity in selected ...
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Circular Multispan- Brochure
2 MULTI-SPAN GREENHOUSESintroduction 3multi-span 4windows 6covering 6motorization 7accessories 7thermal and shade screens 8growing benches 9fan 10air circulation fan 10air heater 11climate control 12applications 14OPERATING IN MORE THAN 50 COUNTRIESquality and technology for agricultureulma agrícolatable of MULTI-SPAN GREENHOUSES 3introductionBelonging to the ULMA Group, ULMA Agrícola is part of ...
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