GRC Loss Prevention Roof Inspections

Drains and gutters are clear of debris and working

• Yes
• No
• N / A

Roof is clear of debris

• Yes
• No
• N / A

Ballast, tar and gravel or mechanical fasteners are evenly distributed

• Yes
• No
• N / A

No bubbling of tar and gravel or membranes

• Yes
• No
• N / A

Roof joints including roof equipment are well sealed

• Yes
• No
• N / A

Flashing has not pulled away

• Yes
• No
• N / A

There is no standing water on roof

• Yes
• No
• N / A

Roof expansion joints are in good condition

• Yes
• No
• N / A

No storage on roof

• Yes
• No
• N / A

No evidence of smoking on roof

• Yes
• No
• N / A

No evidence of roof exhaust equipment exhaust impacting roof covering

• Yes
• No
• N / A

Evidence of leaking from the roof underside, rusty fasteners, joints, evidence of water on ceiling or floor

• Yes
• No
• N / A

- Evidence of water running down walls

• Yes
• No
• N / A

Water pooled on floor

• Yes
• No
• N / A

Evidence of movement of any roof components joists, deck, joints, trusses

• Yes
• No
• N / A

Plans for all new roofs should be sent to GRC for review before installation begins.

• Yes
• No
• N / A

GRC’s plan review process will ensure proposed roof is in accordance with Parker specification as well as industry standards for the specific region. Verification that the proposed roof is designed to withstand the regions expected wind uplift, snow load and quake exposures

• Yes
• No
• N / A

Engineer will ask for GRC plan review letter for new roofs

• Yes
• No
• N / A

They will ensure the roof was installed in accordance with accepted plans and document its features in the GRC report for future reference.

• Yes
• No
• N / A