LockDry Metal Decking Installation
1: Square & Fasten Starter
![]() |
2: Fasten opposite side.
Starter & Finisher only. ![]() |
3: Fill 2" long bead in the channel against the structure. Prevents water backup.
![]() |
4: Seal the top interlocking joint 2".
![]() |
5: Interlock & wipe excess sealant.
![]() |
6: Fasten & Repeat for the remainder.
![]() |
7: For Stucco, Brick, etc. run a bead of sealant the entire length of seam.
![]() |
8: Lapped sidings use standard flashing under the siding to the top surface of the decking. Seal between the flashing & decking.
![]() |
9: Fasten the edge trim the outside.
![]() |
10: Steps use a Starter & Finisher
![]() |
ENJOY!
![]() |