J&D Manufacturing Light Trap
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The J&D Light Trap
The J&D Light Trap is designed to deliver reliable blackout performance without heavily restricting ventilation, helping growers and producers maintain strict light control for healthier plants and improved poultry outcomes. With a 1.5 million:1 light reduction factor and durable PVC slat construction, it minimizes airflow loss while remaining lightweight and easy to clean. Available assembled or knocked-down for shipping savings, it’s ideal for greenhouse light dep and poultry house applications.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
J&D Manufacturing Light Trap
Built for dependable light-deprivation control, the J&D Light Trap reduces unwanted light entry through inlets and exhaust openings while maintaining usable airflow. Its PVC slat design delivers a high light reduction factor with minimal corrosion risk, and the unit stays lightweight for easier handling and cleaning. Offered assembled or knocked-down for lower shipping costs, it’s ideal for greenhouse and poultry applications needing consistent blackout performance.
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Helps support controlled growth cycles in greenhouses and improved conditions in poultry houses. -
1.5 million:1 light reduction factor minimizes light infiltration for reliable dark-out control.
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PVC slats are UV-inhibited to reduce premature aging and extend service life.
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Lightweight construction makes installation, handling, and routine cleaning easier.
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Designed to minimize airflow restriction while still blocking incoming light.
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Available in multiple sizes and in assembled or unassembled (KD) versions for flexibility.
Effective Light Reduction for Controlled Growing Environments
The J&D Light Trap is built for growers and producers who need reliable light blockage without severely limiting airflow. Its high-efficiency PVC slat design delivers strong light reduction while maintaining ventilation performance, helping support consistent growth cycles and dark-out requirements in greenhouse and poultry applications.
Why J&D Manufacturing?
J&D Manufacturing, founded in 1981 in Eau Claire, WI, is a family-owned company specializing in high-performance, high-efficiency ventilation and comfort solutions for agriculture. Partnering with dairy, poultry, swine, and other producers, J&D delivers American-made systems that improve animal comfort, reduce costs, and boost productivity, all while supporting the evolving needs of modern farming across the U.S. and worldwide.
Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
FAQ Section
Specifications 
| J&D Manufacturing Light Trap System |  |
|---|---|
| Product Name | Light Trap System |
| 24" x 24" Light Trap (Assembled) | |
| SKU | LT24X24 |
| Width | 24" |
| Height | 24" |
| Depth | 9" |
| 36" x 36" Light Trap (Assembled) | |
| SKU | LT36X36 |
| Width | 36" |
| Height | 36" |
| Depth | 9" |
| 48" x 48" Light Trap (Assembled) | |
| SKU | LT48X48 |
| Width | 48" |
| Height | 48" |
| Depth | 9" |
| 60" x 60" Light Trap (Assembled) | |
| SKU | LT60X60 |
| Width | 60" |
| Height | 60" |
| Depth | 9" |
| 72" x 72" Light Trap (Assembled) | |
| SKU | LT72X72 |
| Width | 72" |
| Height | 72" |
| Depth | 9" |
| 24" x 24" Light Trap (KD) | |
| SKU | LT24X24-KD |
| Width | 24" |
| Height | 24" |
| Depth | 9" |
| 36" x 36" Light Trap (KD) | |
| SKU | LT36X36-KD |
| Width | 36" |
| Height | 36" |
| Depth | 9" |
| 48" x 48" Light Trap (KD) | |
| SKU | LT48X48-KD |
| Width | 48" |
| Height | 48" |
| Depth | 9" |
| 60" x 60" Light Trap (KD) | |
| SKU | LT60X60-KD |
| Width | 60" |
| Height | 60" |
| Depth | 9" |
| 72" x 72" Light Trap (KD) | |
| SKU | LT72X72-KD |
| Width | 72" |
| Height | 72" |
| Depth | 9" |
| Spec Sheet | |
| Installation Instructions |
What is included?
It includes:
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J&D Manufacturing Light Trap
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PVC light trap slats with UV inhibitor
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Hardware for mounting
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Lightweight, corrosion-resistant slat assembly
Warranty Policy
Please check out the manufcaturers website for Warranty related issues.
