ice-dam

Whichever material you choose, be sure the estimates you get cover other possible parts of the job, including installing ridge vents, ice-dam protection, and flashing, as well as the cost for a building permit and removal and disposal of old shingles, which could run up to $100 or more per square. —

Q&A: Is it okay to put new shingles right over old ones? 2010

Whichever material you choose, be sure the estimates you get cover other possible parts of the job, including installing ridge vents, ice-dam protection, and flashing, as well as the cost for a building permit and removal and disposal of old shingles, which could run up to $100 or more per square.

Q&A: Is it okay to put new shingles right over old ones? 2010

One of the downside items besides slush and muck and ice-dam roof leaks of the typical January thaw would be the typical gray sky.

Sunshine? jhetley 2008

A huge amount of sediment is moved and I will assert that the Tana Glacier is cutting its way down and lowering the ice-dam level and has over the past 1500 unprecedented years.

Loso: Varves in Alaska « Climate Audit 2007

During this period, ice-dam and/or landslide lakes in the upper Snake River system created opportunities for the isolation of a population of largespotted cutthroat trout and their evolutionary change into finespotted cutthroat trout.

Trout and Salmon of North America Robert J. Behnke 2002

Crab Creek flows through “scablands” scoured by the many great floods from ice-dam failures of glacial Lake Missoula.

Trout and Salmon of North America Robert J. Behnke 2002

During this period, ice-dam and/or landslide lakes in the upper Snake River system created opportunities for the isolation of a population of largespotted cutthroat trout and their evolutionary change into finespotted cutthroat trout.

Trout and Salmon of North America Robert J. Behnke 2002

During this period, ice-dam and/or landslide lakes in the upper Snake River system created opportunities for the isolation of a population of largespotted cutthroat trout and their evolutionary change into finespotted cutthroat trout.

Trout and Salmon of North America Robert J. Behnke 2002

Crab Creek flows through “scablands” scoured by the many great floods from ice-dam failures of glacial Lake Missoula.

Trout and Salmon of North America Robert J. Behnke 2002

Crab Creek flows through “scablands” scoured by the many great floods from ice-dam failures of glacial Lake Missoula.

Trout and Salmon of North America Robert J. Behnke 2002