New Construction Metal Roof Inspection Checklist

Any rusty metal or displaced shingles along the valley are signs of roof weaknesses.

New construction metal roof inspection checklist.

The steel or aluminum panels are solid sheets impervious to moisture vapor or air transmission. All roof panels are installed with proper fasteners and fastener spacing to purlins. Roof inspections glossary of roofing terms used in this checklist alligatoring shrinkage cracking of the bituminous surface of built fascia the finish member covering the edge or eaves of a flat or sloping roof or up or smooth surface roofing producing a pattern of roof overhang. A recovered roof is a roof having new roofing material installed over existing roof material and shall.

A professional is the best way to make sure your roof is secure. If you have concerns about your roof but do not notice any obvious signs of damage schedule a roof inspection. R109 1 5 pre inspection bothell and kenmore prior to the installation of an additional layer of roofing material over an existing layer s. A metal roof typically has at least 1 4 per foot or more slope to the gutter or roof edge.

Loose shingles or rusty loose flashing is another sign of trouble. All construction debris is removed from the roof and surrounding area. The panels are virtually puncture proof and if damage has occurred it is typically obvious during a visual inspection. Inspect the flashingaround plumbing vents and chimneys.

Typically the building inspector performs 2 3 site inspections for re roofs. Step flashing around chimneys must be well embedded in the mortar between bricks.