





Product type: Ventilation of crawl spaces.
Description:
The English well is intended for the ventilation of crawl spaces and air inlets for chimneys.
The English well consists of:
The grid is delivered fixed to the body of the well thanks to a stainless steel screw.
Possibility to increase the depth by adding one or more riser elements. The depth increases by 18 cm per element.
Possibility to increase the ventilation surface by adding wells laterally thanks to their dovetail assembly.
Light gray color.
Implementation:
After making the trench and the ventilation opening through the wall:
Supplier: NICOLL
Reference: COUR7G
Data sheet
Specific References
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