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Roof Ice Dam Removal Annandale VA

This page provides relevant content and local businesses that can help with your search for information on Roof Ice Dam Removal. You will find informative articles about Roof Ice Dam Removal, including "Ice Dams". Below you will also find local businesses that may provide the products or services you are looking for. Please scroll down to find the local resources in Annandale, VA that can help answer your questions about Roof Ice Dam Removal.

Roofing Express Inc
(703) 551-6690
Alexandria, VA

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Keith Roofing
(202) 486-7359
Washington, DC

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Maggio Roofing
6476 Silgo Mill Road
Takoma Park, MD
Services
Specialty Contractor, Commercial Contractor
Membership Organizations
Angie's List, CertainTeed Select Shingle Roofer, Certified Contractors Network (CCN), EnergyStar, GAF ELK Master Elite, HeatSpring Learning Institute, Home & Garden Television, Inc. 5000, National Roofing Contractors Association, Qualified Remodeler Top 500

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Vcs Chimney Service
(301) 467-4605
10611 New Hampshire Avenue
Silver Spring, MD

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Roof Repair VA.com
(703) 303-8546
1350 Beverly Rd
Mclean, VA
 
Marshall Roofing Inc.
(703) 550-0055
7220 Telegraph Square Dr.
Lorton, VA

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Walker Roofing Inc
(202) 544-6617
Washington, DC

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Dryhome Roofing & Siding, Inc.
703-230-ROOF (7663)
45921 Maries Road
Sterling, VA

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Patriot Roofing & Remodeling
(703) 241-8533
9102 Lee Hwy
Fairfax, VA

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Siding Today
(703) 303-8546
1350 Beverly Rd
McLean, VA
 
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Ice Dams

So, adding insulation to your attic floor will help. You should have enough insulation in your attic floor to give you R-49 (or you don't live in an area where ice-dams are a problem). That is about 20 inches of fiberglass. It means giving up the attic floor as a place to store things, since to get that much insulation you will have to go deeper than the joists, and preferrably lay it perpindicular to the joists. You should NOT use insulation with a vapor barrier (kraft faced) since you should not add a vapor barrier part way through your insulation. Before laying the insulation down, or before blowing it in, seal up any openings in the floor. Electrical wiring comes through holes, caulk them closed. The plumbing vent lines runn through the attic... caulk around those pipe openings. If you have light fixtures which require the insulation to be left away from them to dissipate the heat, then make sure you do that... you don't need to create a fire hazard here.

At the eaves, make sure the insulation does NOT close off the opening between the rafters that allow the air to flow up from the eave (soffit) vents. If you are blowing in insulation or packing the batts in tight there, buy prop vents. These are styrofoam panels that fit between the rafters to keep a channel open.

Ok.. you are stopping the heat from escaping into the attic.. That is good just to save on your heating bill as well as help to eliminate ice dams. Now lets talk about...ventilation

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