煙囪(圓) Round Bonded Flashing
圓型
用於金屬屋頂開孔處。
可完美結合屋頂表面浪型輪廓和密封防水。
產品說明
- Base Flexibility design provides maximum sealing effect regardless of surface profile and pipe location.
- Ozone and ultraviolet light resistance.
- Absorbs shock and vibration caused by pipe shock or movement and reduces noise.
- Funnel shape design for various pipe diameter and easy installation.
- There are 3 new specs for Bonded Zip-Flashing® ; It's No3, No5 and No7.
| Material | EPDM | SILICONE |
|---|---|---|
| OZONE RESISTANCE | 70 hour,500 pphm | 70 hour, 500 pphm |
| HIGH TEMPERATURE RESISTANCE | ||
| Intermittent | +135°C | +260°C |
| Continuous | +100°C | +225°C |
| LOW TEMPERATURE RESISTANCE | -50°C | -74°C |
| TENSILE SET maximum | 10Mpa | 5Mpa |
| COMPRESSION SET maximum | 25% | 50% |
Installation Directions
1. Select and Trim:Choose appropriate size of flashing and trim
opening to 20% smaller than pipe diameter if necessary.
2. Slide:Slide flashing over pipe with a non-petroleum base lubricant
if necessary.
3. Conform:Press flashing base to conform to surface profile.
4. Seal:Apply sealant between flashing base and surface.
5. Fasten:Use self drilling fasteners to complete.
Specification
Materials: EPDM or neoprene/brass or stainless steel
unit: mm
| No | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | 1/4"~2" (6~50) |
1/4"~3" (32~76) |
1/4"~4" (6~102) |
3"~6" (76~152) |
4"~7" (102~178) |
5"~9" (127~228) |
6"~11" (152~280) |
7"~13" (170~330) |
10"~18" (254~457) |
| Top Diameter | closed | 7/8" (22) |
closed | 2½" (64) |
3½" (89) |
4" (102) |
5" (127) |
6" (152) |
8½" (216) |
| Base Diameter | 4½" (114) |
6" (152) |
8" (203) |
10" (254) |
11" (280) |
12" (305) |
14" (356) |
17" (432) |
25" (635) |
