A Castleton church needed the right roof assembly for both steep and low-slope sections.

The verified main-roof assembly

• Malarkey Vista AR architectural shingles in Natural Wood.
• Class 4 impact rating with NexGen polymer-modified asphalt.
• Malarkey Arctic Seal ice-and-water membrane at eaves, roof-wall unions, penetrations, valleys, and low-slope areas.
• Synthetic underlayment, Malarkey starter strip, lifetime pipe boots, ridge ventilation, and Malarkey RidgeFlex hip-and-ridge shingles.

The low-slope transition

The front porch falls into a pitch range where the completed scope calls for a base-and-cap modified-bitumen assembly instead of the shingle system. That separation matters: one building can require more than one roof material even when it reads as one finished exterior.

What the record does not claim

The completed roofing work order does not include gutter or downspout replacement, so this case study does not present gutters as installed work. Private financial information and internal client details are also omitted.