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Louver Vents
Decor Vents
Arched Window Trim
Arched J Channel
Home
Louver Vents
Half Round Louver Vents
Half Round Louver Vent 4 inch deep with Back flange
Half Round Louver Vent 4 inch deep with Back flange
Write a Review
Your Price:
$0.01
Part Number:
hr4bf
Availability:
1 to 2 Weeks
Wood Crate, S/H Included, qty discounts at checkout
Choose Options
width inches:
*
width inches:
4 [+$38.82]
5 [+$42.46]
6 [+$43.67]
7 [+$47.55]
8 [+$54.35]
9 [+$55.03]
10 [+$56.61]
11 [+$58.71]
12 [+$61.14]
13 [+$63.78]
14 [+$66.57]
15 [+$69.48]
16 [+$72.46]
17 [+$75.51]
18 [+$78.61]
19 [+$81.75]
20 [+$84.92]
21 [+$88.11]
22 [+$91.33]
23 [+$94.57]
24 [+$97.82]
25 [+$106.14]
26 [+$114.81]
27 [+$117.91]
28 [+$126.81]
29 [+$136.03]
30 [+$152.85]
31 [+$171.80]
32 [+$183.06]
33 [+$194.68]
34 [+$206.66]
35 [+$218.99]
36 [+$231.69]
37 [+$244.74]
38 [+$245.24]
39 [+$246.01]
40 [+$247.03]
41 [+$248.25]
42 [+$249.65]
43 [+$260.60]
44 [+$271.73]
45 [+$283.05]
46 [+$294.56]
47 [+$306.25]
48 [+$313.03]
49 [+$326.21]
50 [+$339.66]
51 [+$353.38]
52 [+$367.38]
53 [+$381.64]
54 [+$396.18]
55 [+$410.99]
56 [+$426.07]
57 [+$441.42]
58 [+$457.05]
59 [+$472.95]
60 [+$489.11]
61 [+$505.55]
62 [+$522.26]
63 [+$539.25]
64 [+$556.50]
65 [+$574.03]
66 [+$591.83]
67 [+$609.90]
68 [+$628.24]
69 [+$646.85]
70 [+$665.74]
71 [+$684.89]
72 [+$704.32]
73 [+$724.02]
74 [+$744.00]
75 [+$764.24]
76 [+$784.76]
77 [+$805.54]
78 [+$826.60]
79 [+$847.93]
80 [+$869.53]
81 [+$1,114.26]
82 [+$1,141.94]
83 [+$1,169.97]
84 [+$1,198.33]
85 [+$1,227.03]
86 [+$1,256.07]
87 [+$1,285.45]
88 [+$1,315.17]
89 [+$1,345.23]
90 [+$1,375.63]
91 [+$1,406.37]
92 [+$1,437.45]
93 [+$1,468.87]
94 [+$1,500.63]
95 [+$1,532.73]
96 [+$1,565.16]
97 [+$1,597.94]
98 [+$1,631.06]
99 [+$1,664.51]
100 [+$1,698.31]
101 [+$1,732.45]
102 [+$1,766.92]
103 [+$1,801.74]
104 [+$1,836.89]
105 [+$1,872.39]
106 [+$1,908.22]
107 [+$1,944.40]
108 [+$1,980.91]
109 [+$2,017.76]
110 [+$2,054.96]
111 [+$2,092.49]
112 [+$2,130.36]
113 [+$2,168.57]
114 [+$2,207.12]
115 [+$2,246.02]
116 [+$2,285.25]
117 [+$2,324.82]
118 [+$2,364.73]
119 [+$2,404.98]
120 [+$2,445.57]
121 [+$2,486.50]
122 [+$2,527.77]
123 [+$2,569.37]
124 [+$2,611.32]
125 [+$2,653.61]
126 [+$2,696.24]
127 [+$2,739.20]
128 [+$2,782.51]
129 [+$2,826.16]
130 [+$2,870.14]
131 [+$2,914.47]
132 [+$2,959.14]
133 [+$3,004.14]
134 [+$3,049.49]
135 [+$3,095.17]
136 [+$3,141.19]
137 [+$3,187.56]
138 [+$3,234.26]
139 [+$3,281.31]
140 [+$3,328.69]
141 [+$3,376.41]
142 [+$3,424.47]
143 [+$3,472.88]
144 [+$3,521.62]
145 [+$3,570.70]
146 [+$3,620.12]
147 [+$3,669.88]
148 [+$3,719.98]
149 [+$3,770.42]
150 [+$3,821.20]
151 [+$3,872.32]
152 [+$3,923.78]
153 [+$3,975.57]
154 [+$4,027.71]
155 [+$4,080.19]
156 [+$4,133.01]
157 [+$4,186.17]
158 [+$4,239.66]
159 [+$4,293.50]
160 [+$4,347.67]
161 [+$4,402.19]
162 [+$4,457.05]
163 [+$4,512.24]
164 [+$4,567.78]
165 [+$4,623.65]
166 [+$4,679.86]
167 [+$4,736.42]
168 [+$4,793.31]
169 [+$4,850.54]
170 [+$4,908.12]
171 [+$4,966.03]
172 [+$5,024.28]
173 [+$5,082.87]
174 [+$5,141.80]
175 [+$5,201.08]
176 [+$5,260.69]
177 [+$5,320.64]
178 [+$5,380.93]
179 [+$5,441.56]
180 [+$5,502.53]
181 [+$5,563.83]
182 [+$5,625.48]
183 [+$5,687.47]
184 [+$5,749.80]
185 [+$5,812.47]
186 [+$5,875.47]
187 [+$5,938.82]
188 [+$6,002.51]
189 [+$6,066.53]
190 [+$6,130.90]
191 [+$6,195.61]
192 [+$6,260.65]
193 [+$6,326.04]
194 [+$6,391.76]
195 [+$6,457.83]
196 [+$6,524.23]
197 [+$6,590.97]
198 [+$6,658.06]
199 [+$6,725.48]
200 [+$6,793.24]
201 [+$6,861.34]
202 [+$6,929.79]
203 [+$6,998.57]
204 [+$7,067.69]
205 [+$7,137.15]
206 [+$7,206.95]
207 [+$7,277.09]
208 [+$7,347.57]
209 [+$7,418.39]
210 [+$7,489.55]
211 [+$7,561.05]
212 [+$7,632.89]
213 [+$7,705.06]
214 [+$7,777.58]
215 [+$7,850.44]
216 [+$7,923.64]
217 [+$7,997.17]
218 [+$8,071.05]
219 [+$8,145.27]
220 [+$8,219.82]
221 [+$8,294.72]
222 [+$8,369.95]
223 [+$8,445.53]
224 [+$8,521.44]
225 [+$8,597.70]
226 [+$8,674.29]
227 [+$8,751.22]
228 [+$8,828.50]
229 [+$8,906.11]
230 [+$8,984.06]
231 [+$9,062.35]
232 [+$9,140.99]
233 [+$9,219.96]
234 [+$9,299.27]
235 [+$9,378.92]
236 [+$9,458.91]
237 [+$9,539.24]
238 [+$9,619.91]
239 [+$9,700.92]
240 [+$9,782.27]
241 [+$9,863.96]
242 [+$9,945.99]
243 [+$10,028.35]
244 [+$10,111.06]
245 [+$10,194.11]
246 [+$10,277.50]
247 [+$10,361.22]
248 [+$10,445.29]
249 [+$10,529.69]
250 [+$10,614.44]
251 [+$10,699.53]
252 [+$10,784.95]
253 [+$10,870.72]
254 [+$10,956.82]
255 [+$11,043.26]
256 [+$11,130.05]
257 [+$11,217.17]
258 [+$11,304.63]
259 [+$11,392.44]
260 [+$11,480.58]
261 [+$11,569.06]
262 [+$11,657.88]
263 [+$11,747.04]
264 [+$11,836.54]
265 [+$11,926.38]
266 [+$12,016.57]
267 [+$12,107.09]
268 [+$12,197.94]
269 [+$12,289.14]
270 [+$12,380.68]
271 [+$12,472.56]
272 [+$12,564.78]
273 [+$12,657.34]
274 [+$12,750.24]
275 [+$12,843.47]
276 [+$12,937.05]
277 [+$13,030.97]
278 [+$13,125.22]
279 [+$13,219.82]
280 [+$13,314.75]
281 [+$13,410.03]
282 [+$13,505.64]
283 [+$13,601.60]
284 [+$13,697.89]
285 [+$13,794.53]
286 [+$13,891.50]
287 [+$13,988.81]
288 [+$14,086.47]
289 [+$14,184.46]
290 [+$14,282.79]
291 [+$14,381.46]
292 [+$14,480.47]
293 [+$14,579.83]
294 [+$14,679.52]
295 [+$14,779.55]
296 [+$14,879.92]
297 [+$14,980.63]
298 [+$15,081.68]
299 [+$15,183.07]
300 [+$15,284.79]
width fraction:
width fraction:
1/4
1/2
3/4
height inches:
*
height inches:
4 [+$38.82]
5 [+$42.46]
6 [+$43.67]
7 [+$47.55]
8 [+$54.35]
9 [+$55.03]
10 [+$56.61]
11 [+$58.71]
12 [+$61.14]
13 [+$63.78]
14 [+$66.57]
15 [+$69.48]
16 [+$72.46]
17 [+$75.51]
18 [+$78.61]
19 [+$81.75]
20 [+$84.92]
21 [+$88.11]
22 [+$91.33]
23 [+$94.57]
24 [+$97.82]
25 [+$106.14]
26 [+$114.81]
27 [+$117.91]
28 [+$126.81]
29 [+$136.03]
30 [+$152.85]
31 [+$171.80]
32 [+$183.06]
33 [+$194.68]
34 [+$206.66]
35 [+$218.99]
36 [+$231.69]
37 [+$244.74]
38 [+$245.24]
39 [+$246.01]
40 [+$247.03]
41 [+$248.25]
42 [+$249.65]
43 [+$260.60]
44 [+$271.73]
45 [+$283.05]
46 [+$294.56]
47 [+$306.25]
48 [+$313.03]
49 [+$326.21]
50 [+$339.66]
51 [+$353.38]
52 [+$367.38]
53 [+$381.64]
54 [+$396.18]
55 [+$410.99]
56 [+$426.07]
57 [+$441.42]
58 [+$457.05]
59 [+$472.95]
60 [+$489.11]
61 [+$505.55]
62 [+$522.26]
63 [+$539.25]
64 [+$556.50]
65 [+$574.03]
66 [+$591.83]
67 [+$609.90]
68 [+$628.24]
69 [+$646.85]
70 [+$665.74]
71 [+$684.89]
72 [+$704.32]
73 [+$724.02]
74 [+$744.00]
75 [+$764.24]
76 [+$784.76]
77 [+$805.54]
78 [+$826.60]
79 [+$847.93]
80 [+$869.53]
81 [+$1,114.26]
82 [+$1,141.94]
83 [+$1,169.97]
84 [+$1,198.33]
85 [+$1,227.03]
86 [+$1,256.07]
87 [+$1,285.45]
88 [+$1,315.17]
89 [+$1,345.23]
90 [+$1,375.63]
91 [+$1,406.37]
92 [+$1,437.45]
93 [+$1,468.87]
94 [+$1,500.63]
95 [+$1,532.73]
96 [+$1,565.16]
97 [+$1,597.94]
98 [+$1,631.06]
99 [+$1,664.51]
100 [+$1,698.31]
101 [+$1,732.45]
102 [+$1,766.92]
103 [+$1,801.74]
104 [+$1,836.89]
105 [+$1,872.39]
106 [+$1,908.22]
107 [+$1,944.40]
108 [+$1,980.91]
109 [+$2,017.76]
110 [+$2,054.96]
111 [+$2,092.49]
112 [+$2,130.36]
113 [+$2,168.57]
114 [+$2,207.12]
115 [+$2,246.02]
116 [+$2,285.25]
117 [+$2,324.82]
118 [+$2,364.73]
119 [+$2,404.98]
120 [+$2,445.57]
121 [+$2,486.50]
122 [+$2,527.77]
123 [+$2,569.37]
124 [+$2,611.32]
125 [+$2,653.61]
126 [+$2,696.24]
127 [+$2,739.20]
128 [+$2,782.51]
129 [+$2,826.16]
130 [+$2,870.14]
131 [+$2,914.47]
132 [+$2,959.14]
133 [+$3,004.14]
134 [+$3,049.49]
135 [+$3,095.17]
136 [+$3,141.19]
137 [+$3,187.56]
138 [+$3,234.26]
139 [+$3,281.31]
140 [+$3,328.69]
141 [+$3,376.41]
142 [+$3,424.47]
143 [+$3,472.88]
144 [+$3,521.62]
145 [+$3,570.70]
146 [+$3,620.12]
147 [+$3,669.88]
148 [+$3,719.98]
149 [+$3,770.42]
150 [+$3,821.20]
151 [+$3,872.32]
152 [+$3,923.78]
153 [+$3,975.57]
154 [+$4,027.71]
155 [+$4,080.19]
156 [+$4,133.01]
157 [+$4,186.17]
158 [+$4,239.66]
159 [+$4,293.50]
160 [+$4,347.67]
161 [+$4,402.19]
162 [+$4,457.05]
163 [+$4,512.24]
164 [+$4,567.78]
165 [+$4,623.65]
166 [+$4,679.86]
167 [+$4,736.42]
168 [+$4,793.31]
169 [+$4,850.54]
170 [+$4,908.12]
171 [+$4,966.03]
172 [+$5,024.28]
173 [+$5,082.87]
174 [+$5,141.80]
175 [+$5,201.08]
176 [+$5,260.69]
177 [+$5,320.64]
178 [+$5,380.93]
179 [+$5,441.56]
180 [+$5,502.53]
181 [+$5,563.83]
182 [+$5,625.48]
183 [+$5,687.47]
184 [+$5,749.80]
185 [+$5,812.47]
186 [+$5,875.47]
187 [+$5,938.82]
188 [+$6,002.51]
189 [+$6,066.53]
190 [+$6,130.90]
191 [+$6,195.61]
192 [+$6,260.65]
193 [+$6,326.04]
194 [+$6,391.76]
195 [+$6,457.83]
196 [+$6,524.23]
197 [+$6,590.97]
198 [+$6,658.06]
199 [+$6,725.48]
200 [+$6,793.24]
201 [+$6,861.34]
202 [+$6,929.79]
203 [+$6,998.57]
204 [+$7,067.69]
205 [+$7,137.15]
206 [+$7,206.95]
207 [+$7,277.09]
208 [+$7,347.57]
209 [+$7,418.39]
210 [+$7,489.55]
211 [+$7,561.05]
212 [+$7,632.89]
213 [+$7,705.06]
214 [+$7,777.58]
215 [+$7,850.44]
216 [+$7,923.64]
217 [+$7,997.17]
218 [+$8,071.05]
219 [+$8,145.27]
220 [+$8,219.82]
221 [+$8,294.72]
222 [+$8,369.95]
223 [+$8,445.53]
224 [+$8,521.44]
225 [+$8,597.70]
226 [+$8,674.29]
227 [+$8,751.22]
228 [+$8,828.50]
229 [+$8,906.11]
230 [+$8,984.06]
231 [+$9,062.35]
232 [+$9,140.99]
233 [+$9,219.96]
234 [+$9,299.27]
235 [+$9,378.92]
236 [+$9,458.91]
237 [+$9,539.24]
238 [+$9,619.91]
239 [+$9,700.92]
240 [+$9,782.27]
241 [+$9,863.96]
242 [+$9,945.99]
243 [+$10,028.35]
244 [+$10,111.06]
245 [+$10,194.11]
246 [+$10,277.50]
247 [+$10,361.22]
248 [+$10,445.29]
249 [+$10,529.69]
250 [+$10,614.44]
251 [+$10,699.53]
252 [+$10,784.95]
253 [+$10,870.72]
254 [+$10,956.82]
255 [+$11,043.26]
256 [+$11,130.05]
257 [+$11,217.17]
258 [+$11,304.63]
259 [+$11,392.44]
260 [+$11,480.58]
261 [+$11,569.06]
262 [+$11,657.88]
263 [+$11,747.04]
264 [+$11,836.54]
265 [+$11,926.38]
266 [+$12,016.57]
267 [+$12,107.09]
268 [+$12,197.94]
269 [+$12,289.14]
270 [+$12,380.68]
271 [+$12,472.56]
272 [+$12,564.78]
273 [+$12,657.34]
274 [+$12,750.24]
275 [+$12,843.47]
276 [+$12,937.05]
277 [+$13,030.97]
278 [+$13,125.22]
279 [+$13,219.82]
280 [+$13,314.75]
281 [+$13,410.03]
282 [+$13,505.64]
283 [+$13,601.60]
284 [+$13,697.89]
285 [+$13,794.53]
286 [+$13,891.50]
287 [+$13,988.81]
288 [+$14,086.47]
289 [+$14,184.46]
290 [+$14,282.79]
291 [+$14,381.46]
292 [+$14,480.47]
293 [+$14,579.83]
294 [+$14,679.52]
295 [+$14,779.55]
296 [+$14,879.92]
297 [+$14,980.63]
298 [+$15,081.68]
299 [+$15,183.07]
300 [+$15,284.79]
height fraction:
height fraction:
1/4
1/2
3/4
measure:
*
measure:
tip to tip of vent (not including any added flange)
opening size (we reduce 1/4 inch per side)
back flange location:
*
back flange location:
on back
1/2 inch from back - 3 inch from front
1 inch from back - 2 1/2 inch from front
1 1/2 inch from back - 2 inch from front
2 inch from back - 1 1/2 inch from front
2 1/2 inch from back - 1 inch from front
3 inch from back - 1/2 inch from front
color:
*
enter primed white (for painting) -OR- coil mfg / color / finish -OR- mfg color code:
screen:
*
screen:
aluminum bug screen
fiberglass screen
not vented (metal back)
wire mesh 0-23 inch added [+$12.00]
wire mesh 24-35 inch added [+$17.00]
wire mesh 36-47 inch added [+$24.00]
wire mesh 48-59 inch added [+$30.00]
wire mesh 60-71 inch added [+$52.00]
wire mesh 72-83 inch added [+$69.00]
wire mesh 84-95 inch added [+$84.00]
wire mesh 96-107 inch added [+$96.00]
wire mesh 108-119 inch added [+$119.00]
wire mesh 120-131 inch added [+$131.00]
wire mesh 132-143 inch added [+$154.00]
wire mesh 144-155 inch added [+$192.00]
wire mesh 156-167 inch added [+$250.00]
wire mesh 168-179 inch added [+$270.00]
wire mesh 180-191 inch added [+$350.00]
wire mesh 192-203 inch added [+$362.00]
wire mesh 204-215 inch added [+$378.00]
wire mesh 216-227 inch added [+$396.00]
wire mesh 228-239 inch added [+$420.00]
wire mesh 240-251 inch added [+$440.00]
wire mesh 252-263 inch added [+$526.00]
wire mesh 264-275 inch added [+$450.00]
wire mesh 276-287 inch added [+$574.00]
wire mesh 288-300 inch added [+$600.00]
comments:
anything else…:
Put me on the Waiting List
Quantity
+
-
Add to Cart
Description
Measure
Flange
Color
Screen
Depth
Install
Shipping
Half Round Louver Vent Back Flange 4" Deep
Line:
Signature Series Collection
Shape:
Arched
Depth:
3.5 inch vent wall
Flange:
Back Nail Fin
Color:
Choice Of Any Aluminum Coil Color
Material:
.019 Aluminum Trim Coil
Screen:
Functional And Non Functional
Loft vents for stucco and brick in new construction projects allows for half circle vents to be mounted to the outside wall sheeting and the brick and stucco to be installed under the vent.
Knowing the measures for the round top loft vent
https://www.onyxxteriors.com/half-round-vents-guide-to-measuring.html
Easy, width and height.
Applied on the rear of the louvered custom vent means this style vent is designed to be secured to the exterior of the sheathing before the cladding is applied. A whole 1.5 inch flange is ready to assist withstanding water. The back nail fin location is a n alternative for advancing the nail fin nearer the center of the vent.
See other input for the back flange custom loft vent.
For the color option, enter the coil stock manufacturer. Color name. And the finish. (smooth, PVC, baked on)Reference: Alsco white 280 smooth
https://www.onyxxteriors.com/colors-aluminum-gable-vents
Critter screen can be as crucial. Aluminum screen is charcoal black with the superior net free air. Fiberglass screen is also commonly called vinyl screen. Wire mesh can be used with the aluminum screen. Metal backed is not functional.
Venting choices.
The depth of the half circle slatted vent can be settled by the open area behind. Wood and pipes and wires sometimes impede the use of deeper vents.
Explore other guides on attic wall depth.
Installing options.
Ground shipments ship via UPS Ground. Freight is by T Force Freight. (formerly UPS Freight) Most all products reach their destination about 2 weeks from the order date. Please allow for potential shipping delays in some parts.
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.
Louver Vents
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Half Round Louver Vents
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4 Inch Deep Half Round Louver Vents
Louver Vents
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Half Round Louver Vents
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4 Inch Deep Half Round Louver Vents
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Back Flange 4 Inch Deep Half Round Louver Vents
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