Products Description
This insect- and rot-resistant LVL timber is produced using a vacuum-pressurized anti-corrosion and insect-resistant impregnation process. It is resistant to outdoor sun and rain, soil moisture, and orchard insect infestation. It is specifically designed for use in fruit and vegetable greenhouses, fruit tree support frames, grapevine pergolas, orchard protective fences, leisure flower stands in picking gardens, and seedling cultivation shed frames. Orchards are in a high-humidity soil environment year-round, with numerous aphids, termites, and underground borers. Rain and dew continuously erode the timber, causing ordinary wood to decay and crack quickly. This product offers multiple protections against rot, insects, moisture, and UV rays, ensuring it will not crack, powder, or be eaten by insects in open-air orchards year-round. It is widely used in fruit plantations, large-scale fruit and vegetable greenhouse parks, grape picking gardens, seedling nurseries, and agritourism picking gardens, and is a preferred main material for fruit and vegetable planting cooperatives, greenhouse construction contractors, and wholesalers of horticultural and agricultural supplies.
PRODUCT DETAILS：
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Product Name |
Moisture-resistant Balcony LVL Columns |
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Material |
New Zealand radiata pine, Russian larch, etc. |
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Length |
Up to 8.5 meters long Customized |
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Width |
90mm to 400mm Customized |
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Thickness |
35mm to 75mm Customized |
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Surface treatment |
Double-sided polishing / Anti-slip treatment, Customized Support |
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Certification Standards |
Complies with Australian and New Zealand Standards AS/NZS 4357.0. |
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Formaldehyde Emission |
Poplar products use E0 glue, while the rest use phenolic resin glue. |
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Design Style |
Modern |
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Feature |
water resistant, Anti-Corrosion, Eco-Friendly |
Application Scenarios of Orchard Greenhouse Frames
Overall Horizontal Beams and Columns for Greenhouses
The main columns and horizontal beams inside fruit and vegetable greenhouses, close to the moist soil, bear the weight of the greenhouse film and insulation blankets over long periods. The insect-proof and rot-resistant structure isolates the greenhouse from underground moisture and insects, ensuring it won't rot or collapse even after many years of use, reducing greenhouse renovation and maintenance costs.
01
Grape and Kiwi Tree Vines Support Strips
Support frames for climbing vines and fruit trees in orchards. Exposed to direct sunlight and rain, the boards are deeply insulated with pesticides, preventing termite and wood-boring insect infestation. The stable support is not easily broken and is suitable for large-scale contiguous orchards.
02
Orchard Zoning Protection Fences and Isolation Frames
Fences separating different types of fruit trees, providing perimeter protection for the orchard. Suitable for all-weather outdoor environments, rain-resistant and mildew-proof, protecting against rodents and insects, and neatly dividing orchard planting areas.
03
Base materials for leisure pergolas and sightseeing flower stands in orchards
Grape pergolas and leisure sunshade flower stands for orchards, combining aesthetic appeal with structural sturdiness. Environmentally friendly preservatives are used, ensuring no contamination of fruits and vegetables and causing no harm to fruit trees or humans.
04
Bulk procurement for large-scale fruit and vegetable greenhouse projects
Complete specifications, consistent batch-by-batch anti-corrosion and insect-proof performance, suitable for large-scale procurement of new greenhouses and renovation of old pergolas in large-scale fruit and vegetable planting areas. Stable supply, suitable for agricultural input export orders.
05
Insect- and Corrosion-Resistant Materials and Core Performance Advantages
Utilizing natural, durable wood veneer as the base material, combined with agricultural-grade environmentally friendly anti-corrosion and insect-repellent agents and weather-resistant adhesives, a vacuum-pressure impregnation process is employed. This allows the anti-corrosion and insect-repellent components to penetrate into the core of the veneer fibers, not just be a surface spray, providing long-lasting protection. It is resistant to soil moisture, rainwater soaking, mold growth, termite infestation, and field pest damage; it is also resistant to UV radiation, resisting fading, cracking, and powdering even after long-term outdoor exposure; its laminated structure is highly resilient, resisting wind, snow, and vine pulling without bending or breaking; the agents are free of heavy metals and highly toxic residues, ensuring no pollution upon contact with fruit trees and vegetable soil, meeting green fruit and vegetable planting standards; its stable moisture content maintains dimensional stability even in alternating wet and dry orchard environments, preventing warping and shrinkage.
Natural durable veneer reduces the probability of decay and insect infestation
Selecting inherently moisture- and insect-resistant wood veneer, eliminating loose, easily decayed, and insect-prone materials, improves the base material's suitability for outdoor orchards.
01
Vacuum-pressurized deep impregnation ensures long-lasting insect and rot prevention without loss
The sealed vacuum equipment allows for pressurized impregnation, ensuring the insect and rot prevention agents fully penetrate the board. Rainwater and soil friction prevent rapid loss, significantly extending the protection period.
02
UV resistant and weather-resistant, does not crack under direct sunlight
The boards undergo anti-aging stabilization treatment, preventing the wood fibers from drying out and cracking under strong summer sunlight, and the surface does not powder or peel off.
03
Green and non-toxic agents, safe for fruit and vegetable cultivation
The anti-corrosion and insect-repellent additives are formulated with low-toxicity and environmentally friendly agricultural ingredients, which will not pollute the soil, fruit trees, or fruits. Long-term contact with harvesters poses no health risks.
04
Production Process and Precision Craftsmanship for Orchard Greenhouses
Complete Process Flow: Grading and screening of corrosion-resistant veneers, low-temperature deep drying, vacuum pressure anti-corrosion and insect-proofing impregnation, constant-temperature curing with preservatives, uniform coating of preservative adhesive, constant-temperature hot pressing of the finished product, long-lasting weather-resistant shaping, CNC cutting to size, and secondary anti-corrosion reinforcement treatment of edges and corners. The entire process is optimized for high humidity, insect-prone conditions, and open-air operation in the field. Finished products feature reinforced edges and corners for easy installation and fixation, fewer gaps, and reduced accumulation of soil and insect eggs.
Grading and screening of corrosion-resistant raw materials ensures uniform basic protection
A combination of manual and mechanical screening of veneers removes rotten, worm-eaten, and loose boards, ensuring consistent anti-corrosion and insect-proof performance throughout the batch of timber.
Low-temperature deep drying enhances the adsorption and penetration of preservatives
Slow drying removes excess moisture from the interior of the boards, fully opening the wood pores, allowing preservatives to deeply penetrate the fibers and lock in protective components.
Vacuum High-Pressure Impregnation: Comprehensive Protection Without Dead Angles
Air is extracted from the interior of the board using vacuum negative pressure, followed by high-pressure injection of preservatives and insecticides, achieving all-around protection from the surface to the core.
Constant Temperature Curing Locks in the Agent, Preventing Rainwater Washout
After impregnation, the board is placed in a constant-temperature workshop for static curing. The agent is firmly fixed within the wood fibers, preventing washout and loss of effectiveness from rainwater in the field.
Weather-Resistant Anti-Corrosion Adhesive Hot-Pressure Molding: Interlayer Corrosion Resistance
High-temperature hot-pressing lamination with special anti-corrosion adhesive creates seamless interlayers, preventing moisture and insects from penetrating the board's layers and causing internal rot.
Secondary Anti-Corrosion Reinforcement at Edges and Corners, Eliminating Weak Points in Protection
Wood edges and corners are high-risk areas for insect infestation and decay. After cutting, preservatives are sprayed separately for enhanced protection, comprehensively eliminating the risk of damage.
Standard Specifications and Customized Greenhouse/Orchard Services
We maintain a stock of standard sizes for greenhouse columns, beams, and fruit tree support frames; we also support customization of extra-high greenhouses with thickened columns, extra-long vine support strips, and widened fence frames; pre-cut to size according to greenhouse construction drawings and orchard planting layouts; for orchards in rainy, insect-prone mountainous areas, we offer upgraded triple-strength anti-corrosion and insect-proofing technology. We accept orders of all sizes, including small and large batches and export orders.
Sufficient Stock of Standard Greenhouse Materials
We maintain a year-round stock of commonly used specifications for support frames in small and medium-sized fruit and vegetable greenhouses and ordinary orchards, providing fast delivery for individual growers and small greenhouse renovations.
Precise Pre-cutting and Processing Based on Greenhouse Drawings
We uniformly cut finished products according to greenhouse frame layout drawings, which are then transported to the orchard for direct installation, saving on-site cutting in the field and reducing labor costs.
Customized Thickened, Heightened, and Reinforced Versions
For high-standard connected greenhouses and tall vine fruit tree bases, we offer customized thickened and widened high-strength anti-corrosion strips to enhance load-bearing capacity and protection.
Whole-project bulk supply for fruit and vegetable parks covering tens of thousands of acres
Orders for newly built greenhouses in contiguous fruit and vegetable planting bases and agricultural industrial parks are uniformly scheduled for production, with completely consistent specifications and anti-corrosion performance.
why choose us
Environmental Standards and Export Testing Qualifications
The product has passed environmental testing for agricultural planting materials and special tests for anti-corrosion and insect-proof levels. No toxic residues of pesticides are found, complying with green agriculture standards. Each batch is sampled for anti-mildew, anti-termite, and rain-resistant aging tests. Anti-corrosion performance test reports, agricultural environmental certifications, IPPC fumigation certificates, and certificates of origin can be provided, meeting the import customs clearance requirements for overseas fruit and vegetable greenhouse building materials and agricultural engineering acceptance requirements.
Long-Term Aging and Insect-Proofing Testing: Simulating high humidity and insect breeding environments in orchards for long-term testing, ensuring no insect infestation or rot after many years of use.
Agricultural-Grade Low-Toxicity Environmental Certification, Compliant for Fruit and Vegetable Planting: No heavy metals or highly toxic pesticides are released, preventing pollution of farmland soil and fruits and vegetables, suitable for organic planting bases.
Multiple Protections Against Moisture and Mildew, Suitable for Rainy Orchards in Southern China: Resistant to rain and surface dampness, preventing mold and blackening inside greenhouses during the rainy season.
We offer a complete set of foreign trade agricultural input qualifications, including quarantine, testing, and origin documentation, ensuring smooth customs clearance for overseas agricultural and building materials trade.
Bulk Supply Capacity and Foreign Trade Cooperation Advantages
Our independent production line for greenhouse-specific LVL (Laminated Veneer Lithium-Ion) anti-corrosion timber boasts ample capacity, ensuring full delivery of large orders during the peak seasons of spring planting and greenhouse construction. Long-term agricultural foreign trade cooperation orders are given priority in production. Direct supply from the source factory eliminates middlemen and their markups, significantly reducing costs associated with greenhouse construction and orchard renovation. Finished products are packaged with waterproof wrapping film and solid wood pallets, protecting them from moisture and pests during transportation and preserving the anti-corrosion layer. Our technical team can recommend appropriate anti-corrosion grades of timber based on regional rainfall and pest levels.
Stable Production Capacity for Peak Agricultural Construction Seasons: During the peak spring season for greenhouse construction and orchard renovation, we can maintain a stable supply in large quantities, ensuring uninterrupted planting schedules.
Factory Direct Prices Reduce Farmers' Infrastructure Investment: Direct sourcing from agricultural input suppliers, planting cooperatives, and greenhouse contractors provides a significant long-term cost advantage.
Professional Material Selection Recommendations for Orchard Conditions: We differentiate between rainy, termite-prone areas in the south and dry, pest-scarce areas in the north, matching the appropriate anti-corrosion and pest-proofing grades. Sealed and waterproof packaging ensures the protective layer remains effective during transport. The entire package is wrapped in a waterproof membrane to prevent rain from washing away the surface preservatives, ensuring excellent protection upon arrival at the orchard.
FAQ
Q. If your company is reliable ?
A: Founded in 2009,company covers an area of 52,000 square meters,more than 300 employees, including nearly 20 scientific researchers.Powerful LVL manufacture in China.
Q.How long is your delivery time?
A: For full container, factory lead time About 20~35 days.
Q: what's your payment terms and trade terms?
A: Accepted Delivery Terms: FOB, CFR, CIF, CIP, FCA, CPT, Express Delivery, DAF.
Q: How can you promise quality
A: It complies with the Australian and New Zealand standards AS/NZS 4357.0. Some products have passed JAS-ANZ certification, and the formaldehyde emission level reaches E0 level certification, FSC certification can also be provided.
Q:How about the shipping fees?
A: For large quantities of products, ocean freight is usually the best option. The price of ocean freight depends on the destination port and the current ocean freight rates. Please contact us and we will provide you with a better quote based on the actual situation.
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