What Roof Tear-off Reveals Beneath the Shingles
The visible shingles are only part of replacement. Removing the old covering reveals the support and old connections that the new roof will depend on.
The deck becomes available for evaluation
A new covering needs suitable support and reliable fastening. Unsound wood, uneven surfaces or deteriorated areas cannot be corrected by putting a better shingle over them. Tear-off makes that support available for assessment and repair.
Some hidden damage becomes clear only when the covering is off. The project needs a method for reviewing added work before the scope changes.
The new covering needs connected details
Underlayment protects the deck beneath the covering. Flashing moves water past walls, valleys and penetrations. The starter and edge details support the perimeter. These parts work together under the selected product requirements.
Ventilation also deserves a connected assessment of intake and exhaust. Adding a vent without considering the system does not establish a solution.
A budget needs those assumptions
The regional shingle budget used on this site assumes usable decking and one existing layer. Extra removal, hidden wood damage, steep or intricate work and different materials change the project.
Purcell Roof Pros can help connect the replacement decision to the actual roof. Request a free inspection and talk through what needs to be renewed.
Plan the roof beneath the new shingles
Ask Purcell Roof Pros about the complete replacement, including support, flashing and material choices. Start with a free roof inspection.