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Extensive SystemEco-Friendly
Xeroflor XF301 Extensive System
by Xeroflor America9.1
The XF301 is an ultra-lightweight extensive green roof system featuring pre-vegetated sedum mats. Ideal for retrofit projects where weight is a critical concern.
30-40
Years Lifespan
$12-$18
Per Sq Ft
3 inches"
Soil Depth
15
Lbs/SF Saturated
Environmental Benefits
Stormwater Retention
50-90% captured
Heat Island Reduction
Up to 40°F cooler
Carbon Sequestration
Active CO2 capture
Membrane Protection
2-3x membrane life
Key Features
Ultra-lightweight design
Pre-vegetated sedum mats
Minimal structural requirements
Rapid installation
Self-sustaining once established
Fire-resistant when maintained
Recommended Plants
Sedum albumSedum acreSedum reflexumSedum spurium
Pros & Cons Analysis
Advantages
- Lightest green roof option
- Works on most existing structures
- Very low maintenance
- Cost-effective entry point
- Proven sedum varieties
- Quick installation
Considerations
- Limited plant variety (sedums only)
- Less dramatic visual impact
- May brown during drought
- Not accessible as amenity space
- Less insulation benefit
Best For
Retrofit projects with weight limits
Budget-conscious projects
Large commercial roofs
Industrial buildings
Warehouses and distribution centers
Get a Quote for Xeroflor XF301 Extensive System
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Get Free QuotesAbout Xeroflor America
Xeroflor offers lightweight, drought-tolerant green roof systems with pre-vegetated mats for fast installation.
9.1/ 10 Rating
Price Estimate
Material Cost$12-$18/sf
Typical Roof (1000 sf)$12000-$18000
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