Over-Flashing More Than 1m Wide

recommended_large_back_flashing_v1.0

This detail is helpful for wide retro fixed flashing, but requires a step to be detailed into the ridge or apex flashing.

Clause:

009_004_002_007_000_000_000_000_000

Clause Number:

9.4.2.7

/cop/penetrations/penetration-design#over-flashing-more-1m-wide

Revision Category:

3 - Substantial change to recommendation

Revision Detail:

New drawings showing alternative details.