Attic Ventilation Contractor

According to the national roofing contractors association nrca a power vent with an airflow rate of 1 0 cubic foot per minute per square foot of attic space measured at the attic floor is generally considered to be equivalent to a 1 150 ventilation ratio.

Attic ventilation contractor.

Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Attic ventilation is a year round strategy to help fight heat buildup in the warmer months and moisture buildup in the colder months. Approved for continuing education credits. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof.

As a certified licensed home inspector it is not correct to say too much ventilation is bad for an attic unless rain moisture is getting in. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. The national average cost for air duct cleaning ranges from 190 to 250 air duct cleaning costs will vary based on a number of factors such as your location in the country the age and condition of your air ducts the number of linear feet to be cleaned and any repairs your ducts may need. Because social distancing is important during the covid 19 pandemic it s recommended that you message roofers after narrowing down your choices through an online search of local roofers near you.

Venting a homes attic is a very important best building practices will say 50 at the ridge and 50 at the soffits unobstructed. They are installed on the roof or wall of your attic and may be electrical or solar powered. Photo by chris king. Contractors and professionals ask the expert seminar.

An in person seminar for all roofing professionals architects designers and inspectors featuring attic ventilation case studies installation tips and a q a. Additionally attic ventilation is a key ingredient in the defense against ice dams in snow and ice climates. Ask if the roofer is willing to conduct an assessment via video chat rather than a traditional site inspection. Airing it out fifteen years of attic ventilation seminars can teach you a lot about roofing contractors paul scelsi has presented seminars on attic ventilation since 1998.