INSTRUCTION
Step 01
To avoid wrong installation, please always install Alderon® with “this side up” surface to the sun. For easy identication, this indication is printed near the edge side.
Caution: wrong side installation will void the warranty
Step 02
Use only ryst proof fastener with domed weather shield. Pre-drill the holes at range of 3 mm from the diameters of fastener to allow thermal expansion during noon time and contraction at night.
When mounting bolts, the bolts must be on the top arch and aligned in the same row to back.
Caution: wrong side installation will void the warranty
Step 03
Overlay the top part of the anti-leakage coupling system on top of the underlap. For the length overlap, allow 200mm overlap for low pitch roof and 150mm for steeper one.
Caution: wrong side installation will void the warranty
Step 04
Minimum 10º roof pitch is required to ensure sufficient rain water run off.
Caution: wrong side installation will void the warranty
Step 05
The maximum overhang distance is 100mm for Alderon®.
Caution: wrong side installation will void the warranty
Step 06
Recommended purlin distance is max 1,200mm.
Caution: wrong side installation will void the warranty
WEATHER SEAL INSTALLATION
Pre-drill the holes at range of 3 mm from the diameters of fastener to allow thermal expansion during noon time and contraction at night.
When mounting bolts, the bolts must be on the top arch and aligned in the same row to back.
- Alderon Twinwall 830: Install the bolts to waves 1, 3 and 4. While wave 6 overlaps with the next sheet.
- Alderon Twinwall 860: Install the bolts to waves 1 and 3. While wave 5 overlaps with the next sheet.
VIDEO INSTALLATION
CONTACT US
We’re here to help you with whatever you need.
CONTACT US
Alderon
Altira Office Tower 37th Floor
Altira Business Park
Jl. Yos Sudarso Kav. 85
Jakarta 14350 - Indonesia
| Phone | : +6221 2188 2099 / 2001 |
| Fax | : +6221 2188 2098 / 2021 |
| : cs@impack-pratama.com |
