AllergyGuard® AGRICULTURE
Airborne Pollen Blocking Greenhouse Screen

AllergyGuard® is a high-tech engineered filtration screen that delivers 99% effective airborne pollen blocking power

For Superior Airborne Pollen & Mold Management in free air flow greenhouse & indoor growing operations, there is no substitute for genuine AllergyGuard® Agricultural Screen.

AllergyGuard® is the most advanced agricultural airborne pollen & mold management screen in the world for complete greenhouse sidewall panels to replace Ag-Plastic, windows, doors, overhead slat vents, fan box covers, ventilation control and most indoor grow structures.

Engineered for specialized agricultural market segments including:

  • Greenhouse & Indoor Growing Operations of Any Size
  • Complete Greenhouse Sidewall Panels to Replace Ag-Plastic & Deliver Natural Air Flow & Rain-Blocking Power
  • Interior Airborne Pollen & Mold Isolation Zone Curtains of Any Size & Shape to Block Cross-Contamination from Neighboring Indoor Growth Zones
  • Cannabis & Hemp Cultivation / Pollen Shed Management
  • Specialty Horticulture / Exotic Floriculture / Boutique & Ornamental Agronomy
  • Organic & Non-GMO Produce Operations
  • Government / University / Academic Research & Development & Field Testing
  • Many Custom-Engineered Greenhouse Design & Equipment Upgrades
  • Rapid USA Fabrication & Express Delivery to Any North American or Global Farm Installation Site
  • Installation / Mounting by Your On-Site Farm Crews is Easy and Fast
  • 24-hour AllergyGuard® Tech Support Day or Night
  • Inquire Above With Detailed Project Dimensions to Schedule Your Team’s Review Call with our AllergyGuard® Technical Support Team

Greenhouse Pollen & Mold Barrier Defense Systems
Exterior Barrier Sidewall Panel
Interior Pollen Isolation Zone Curtain Walls

  • For Free Air Flow Greenhouse & Grow Structure Sidewall Perimeter Defense against contamination by airborne pollen & mold spores.
  • Complete greenhouse or grow structure side walls in any size / length / wall height / and full extended jumbo length for individual side wall panels or extended length / continuous fill-perimeter side wall wrap.
  • Also for interior grow space vertical mounting from overhead-to-floor, to install effective pollen & mold isolation zone wall curtains to prevent interior cross-contamination of cultivation from neighboring grow table species.
  • AllergyGuard® Agriculture Pollen & Mold Barrier Screen blocks natural rainwater from entering interior grow spaces.  Rain and sprinkler spray will bead and roll down the exterior screen surface to keep your interior grow space footprint dry for a clean and safe interior floor & sanitary working environment.
  • Available for rapid U.S.A fabrication and express delivery to any North American or global farm installation site.
  • To schedule a prompt project review call with our AllergyGuard® Technical Support Team, please visit AllergyGuard.com / CONTACT US / and provide as much advance tech detail as possible regarding total greenhouse exterior sidewall perimeter footprint / total existing wall height from foundation floor to top edge of vertical Ag plastic sidewall where top of exterior greenhouse Ag plastic wall meets roof horizontal overhang soffit behind rainwater gutter management system.

Installation Details:

  • When measuring your target AllergyGuard® wall panel dimensions, it is critical to allow for 2-3″ of solid structure mount surface to hang / screw / bolt / or otherwise mount your AllergyGuard® Barrier Panel with outside pressure distribution washers around preferred mounting hardware or other structural mounting trim.  Careful measurement will securely attach your AG Barrier panel directly to your structural frame on all 4 sides.
  • When measuring for target panel size and placement, always allow for 2-3″ of greenhouse side wall structural mounting surface – beyond the AG Panel outside perimeter edge on all 4 sides – to properly seal the entire perimeter edge with 4″-6″ wide exterior heavy duty Gorilla tape or similar weather resistant Ag tape product.
  • This final edge tape sealing step is *most strongly recommended* to BLOCK exterior airborne pollen and mold spores from penetrating through the perimeter edge gaps and contaminating your interior grow spaces.
  • Mounting on site is fast and easy – During install by client work teams, your existing Ag Plastic side wall will be measured out into 10-15-20′ widths at client option and cut with a sharp box knife in the vertical direction from top to bottom – from upper roof soffit intersection down to the desired floor mounting and weather-resistant Ag tape sealing line.
  • Each existing Agricultural plastic sidewall section is then rolled up tight from bottom to top and strapped securely into the upper roof soffit corner and out of the way for future optional use or during  non-grow maintenance to protect and keep clean your AllergyGuard® Agricultural Screen.

AllergyGuard® Agriculture looks forward to supporting your indoor free air flow growing operations.

AllergyGuard® Agricultural Pollen Blocking Screen empowers indoor growers to allow air flow while defending growth purity, delivering energy savings, & supporting our environment.

AllergyGuard®:

  • Blocks foreign pollen from contaminating target growth.
  • Laboratory-tested to block 99% of airborne pollen / Blocks rain.
  • Blocks broad mites (Polyphagotarsoeneumus latus), carmine spider mites (Tetranychus cinnabarinus), cyclamen mites (Phytonemus pallidus), Lewis spider mites (Eotetranychus lewisi), two-spotted spider mites (Tetranychus urticae) and most other microscopic insects without the use of chemical or biological insecticides.
  • Supports IPM (Integrated Pest Management) capabilities in non-GMO grow operations.
  • Defends against neighboring GMO contamination.
  • Ideal for greenhouse & indoor agricultural growing facilities and freestanding screen grow buildings.
  • Blocks a broad range of dust, agricultural dust, and other unwanted airborne particles from entering protected grow spaces.
  • Also available on commercial rolls of 47” and 59” width x 164 feet, looks like open mesh insect screen, and is cut & mounted in the same way as ordinary open mesh insect screen.
  • The ONLY high-tech pollen blocking filtration screen that blocks 99% of pollen. Other “Pollen Screen” products tend to be tighter mesh insect screen that is not effective against pollen.
  • Engineered by BMT Fibers, a 100-year-old American company specializing in a broad range of technical fibers and nano-engineered functional filtration screen products.

Mission Statement

What is the mission of our AllergyGuard® Agricultural Products Division?

  • To advance and strengthen North American & Global Agricultural leadership in innovation;
  • To help farmers achieve their highest crop yields with the most advanced filtration technology in the world
  • We are a 100 year-old American company that is driven with pride to help farmers & agronomists optimize their indoor growing efficiency.
  • AllergyGuard® engineers advanced technology to deliver growers the power to reach new heights.
  • Engineered specifically to solve the greatest major challenges across the indoor agriculture industry:  airborne pollen & mold management.
  • At AllergyGuard®  Agriculture, we are all about the farms.

AllergyGuard® Agriculture delivers Airborne Pollen & Mold Management Systems for Greenhouse & Indoor Growing operations nationwide.

Our sole mission is to help farmers create a forcefield barrier to defend their interior grow spaces against contamination by airborne pollen and mold.

Maximum pollen and mold defense is our only objective.

If airborne pollen and mold defense is your top priority, there is no substitute for genuine AllergyGuard® Filtration Technology.

NanoScreen® Technology

NanoScreen® Filtration Technology Delivers:

  • High Strength 3-Layer Construction
  • 4x Stronger than Metal Window Screen
  • Patented NanoScreen® Pollen Filtration Technology
  • Ultra-thin / Light-weight
  • High Corrosion Resistance
  • Blocks 95% of Natural Rainwater
  • Functional, See-Through Visibility

Get in Touch

"*" indicates required fields

Name*
Address*
© 2026 BMT Commodity Corporation. NanoScreen® is a registered trademark of BMT.