JGW-500

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000. Part No.

320502

010. Product Name

JGW-500

020. Short Description

100% biodegradable woven jute erosion blanket.

040. Typical Photo

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070. Product Description

Diadem JGW-500 is a 100% biodegradable, woven geotextile fabric, produced from yarns spun from natural unbleached jute fiber. The fabric is intended to controll the erosion of the growing media, and reduce the risk of freshly distributed cuttings blowing away. Install on top of the media layer and anchor it with bio-stakes.

080. Application

JGW erosion blankets have multiple uses on green roofs, but their main functions are controlling erosion and reducing the wind damage on rooftops with high wind exposure.

090. Frequently Asked Questions

How to keep the blankets in place?

After the specified Diadem JGW erosion blanket is laid out over the growing media, bio-stakes are pushed through the blanket into the media at the required spacings.

What is the recommended spacings of the bio-stakes?

Depending on the roof slope and wind exposure, use 1-3 piece/sy.

Are the JGW-500 geotextiles root-resistant?

Rather than being root resistant, the JGW-500 fabrics are meant to allow root growth through the blankets to strengthen the entire system. By the time the fabric degrades, mature root growth maintaines the stability of the system.

Does a JGW erosion control layer have to be attached to the layer below it?

Yes it is recommended to use bio-stakes to keep the blankets in place.

100. Benefits

100% biodegradable woven jute blanket
Cost-effective
Durability/Field experience: less than 1 year
Perfect for sloped roofs (no steeper than a 4:12)

110. Accessories

Bio-stakes

120. Studio / Macro Photos

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