自1964年以来，加拿大拥有并运营，引以为傲
Menzies Perforated J-Channel Bug Screen, Mill Aluminum, 10 ft
原价
$7.85
-
原价
$8.49
原价
$7.85
$7.85
-
$8.49
现价
$7.85
*仅限线上定价
可用性:
有存货
可用性:
有存货
库存量单位 JCHANALUM
Menzies Perforated J-Channel Bug Screen, Mill Aluminum, 10 ft
Menzies perforated J-channel in mill aluminum, 10 ft long. It closes the open gap at the bottom or top of a rainscreen cavity so air can move through while insects stay out.
Choose the size by the airflow you need: the 3/4 in. size passes 10.7 sq. in. of net free area per 10 ft length, the 1/2 in. size 7.1 sq. in.
Features and Common Uses
- Perforated mill aluminum J-channel, 10 ft lengths
- Profile: 1 in. face with a 1/2 in. or 3/4 in. leg and a 1/4 in. return
- Net free area per 10 ft length: 7.1 sq. in. (1/2 in.) or 10.7 sq. in. (3/4 in.)
Commonly used for:
- Bug screen at the base of a rainscreen cavity behind siding
Specifications
| Brand | Menzies Metal Products |
|---|---|
| Product Line | Perforated J Channel Rain Screen, Low Back |
| Material | Aluminum |
| Finish | Mill aluminum |
| Length | 10 ft. (3.05 m) |
| Profile, 1/2 in. size | 1 in. x 1/2 in. x 1/4 in. |
| Profile, 3/4 in. size | 1 in. x 3/4 in. x 1/4 in. |
| Net free area, 1/2 in. size | 7.1 sq. in. per 10 ft. |
| Net free area, 3/4 in. size | 10.7 sq. in. per 10 ft. |
| Weight per piece | About 0.43 lb (1/2 in.), about 0.52 lb (3/4 in.) |
Dimensions, weights and net free area as published by Menzies. Technical drawing: Source: Menzies Perforated Rain Screen technical drawing (PDF).
Frequently Asked Questions
Which size do I need, 1/2 in. or 3/4 in.?
The 3/4 in. size gives 10.7 sq. in. of net free area per 10 ft piece, the 1/2 in. size gives 7.1 sq. in. Pick the one that meets the airflow your wall detail calls for.
How is it sold?
Per 10 ft piece.
What colour does it come in?
Mill aluminum, unpainted.