Shakes should extend beyond the rake edges approximately:

Shakes should extend beyond the rake edges approximately:

• A. 1/2"
• B. 3/4"
• C. 1"
• D. 1 1/2"

Answer: (C)

Shakes should extend beyond the rake edge by about one inch to create a small overhang that directs water away from the rake and helps conceal the rake flashing and fasteners. This extra projection protects the underlying deck and fascia from water intrusion and accommodates minor shrinkage over time. If the overhang is too short, water can wick behind the shake and damage the edge; if it’s too long, it can catch wind and complicate flashing and alignment. That one-inch overhang strikes the right balance for weather protection and install practicality.

Shakes should extend beyond the rake edge by about one inch to create a small overhang that directs water away from the rake and helps conceal the rake flashing and fasteners. This extra projection protects the underlying deck and fascia from water intrusion and accommodates minor shrinkage over time. If the overhang is too short, water can wick behind the shake and damage the edge; if it’s too long, it can catch wind and complicate flashing and alignment. That one-inch overhang strikes the right balance for weather protection and install practicality.