एक संदेश छोड़ें
यदि आप हमारे उत्पादों में रुचि रखते हैं और अधिक विवरण जानना चाहते हैं, तो कृपया यहां एक संदेश छोड़ दें, हम जितनी जल्दी हो सके आपको जवाब देंगे।
Application Scenario
A community garden in Phoenix, Arizona, USA, with over 300 days of annual sunshine and summer surface temperatures reaching up to 60°C. In 2020, two different types of weed barrier fabric were installed simultaneously in 150 of the garden's 300 planting beds: a common low-cost 80 gsm product (Group A) and our supplied 120 gsm high-strength, UV-resistant heavy-duty landscape fabric (Group B).
Specific Issues & Observations:
By spring 2024, the Group A fabric showed widespread embrittlement and tearing. Weed roots had penetrated the material, which crumbled easily when removed, indicating an average service life of only about 3.5 years. In contrast, the Group B fabric remained structurally intact except for minor weathering at the edges, effectively suppressing weeds with no root penetration.
Comparative Analysis:
| Comparison Dimension |
Group A (80 gsm Low-Cost Product) |
Group B (120 gsm High UV-Resistance Product) |
Impact on Garden Management |
| UV Stabilizer Content | Less than 0.5%, rapidly depleted. | Above 2.5%, with added carbon black for lasting protection. |
Group A lost over 50% tensile strength after 18 months; Group B retained >70% after 4 years.
|
| Weight & Structure | 80 gsm, sparse non-woven fabric structure. | 120 gsm, dense needle-punched nonwoven structure. |
Group A is easily punctured by sharp stones or tools; Group B resists such damage effectively.
|
| Water Permeability | Too high, allows water but also fines to pass, leading to compaction. | Optimized design, drains water quickly while retaining soil. |
Soil under Group A compacts after irrigation, hindering infiltration; soil structure under Group B remains better.
|
| Total Cost of Ownership | Low initial unit cost, but requires replacement every 3-4 years with high labor/disposal costs. | 30% higher initial investment, but expected lifespan >8 years, lower long-term cost. |
For long-term projects like community gardens, Group B's total cost-effectiveness is about 40% higher.
|
Authoritative Conclusion
When selecting a weed barrier, weight (gsm) and UV additives are crucial metrics, not just price. For home gardens or long-term projects, investing in a heavy-duty weed barrier with ≥100 gsm and sufficient carbon black stabilizers results in significantly lower long-term maintenance costs and gardening difficulty compared to frequently replacing cheap products.
एक संदेश छोड़ें
Scan to Wechat/Whatsapp :
English
Français
Deutsch
Русский
Español
Português
عربي
Tiếng Việt
Indonesia
हिन्दी
IPv6 नेटवर्क समर्थित