| Weather
Protection and Ventilation Grid Type W 21
Medium duty,
Aluminum
Can
be manufactured on special request, according to
your own dimensions,
Delivery in ±
2 weeks
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|
WType
W21, Front view
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Type
W21, Rear view with insect mesh
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| Technical
Specifications |
- Manufactured
from Extruded Aluminum Profiles
- AlMg3 Si 0,5
- Anodized:
silver- bronze- coloured
(20Micron)
- Powder
coated according to RAL colour
tones possible
- Insect
mesh from Stainless Steel 1.4301
- Installation
depth
46 mm
- Frame
Overlap
40 mm
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| Options |
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|
| Mounting |
- Wall
anchor
Nr. 1418 is included as standard.
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|
|
Type
W21
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