Roofing Felt Health Concern Indoor Use

Nceh provides leadership to promote health and quality of life by preventing or controlling those diseases birth defects or disabilities resulting from interaction between people and the environment.

Roofing felt health concern indoor use.

I have no reason to believe that roofing felt is toxic although some people who install in floor radiant heating systems avoid asphalt felt because of odor concerns. If you are worried about adding a paper product that does have some volatile chemicals impregnated in it then use the resin paper that is mentioned in another post. It is important to recognize that many asphalt roofing products including shingles and roll goods as well as roof coatings mastics and cements are not heated during application and therefore do not release asphalt fumes. Concerns about roofing felt stem from the bituminous impregnating agents tar and asphaltic bitumen and whether fumes from the felt may rise into rooms.

Asphalt is a dark brown to black cementlike semisolid or solid produced by the nondestructive. Low slope roof 4 12 slope or less. Protection strategies for roofing operations. Site has information education resources on a broad range of topics including asthma birth defects radiation sanitation lead in blood and more.

Used since as far back as ancient rome metal got a bad rap in the 80s and 90s when it was seen as a cheap tacky material suitable mainly for farms and barns. Avoiding indoor air quality iaq problems during roofing projects is available in portable document format pdf 1 12mb 2pg air emissions from roofing work can cause serious indoor air quality iaq problems in occupied buildings see below a roofing job gone wrong. Or vapors potential health hazards are a concern. Employers need to plan ahead to get the job done safely employers need to develop a plan and ensure the proper equipment material and appropriately trained workers are available.

Department of health and human services. It works well without the danger. Health effects of occupational exposure to asphalt paving roofing manufacturing u s. Associated with occupations that involve the use of roofing and paving asphalts and asphalt based paints.

Emissions from special use areas within the building such as laboratories print shops art rooms smoking lounges beauty salons food preparation areas and others various chemicals and related odors emissions from indoor construction activities vocs from use of paint caulk adhesives and other products. The answer to your question is red rosin paper. A vapor barrier such as kraft paper will trap any such fumes but may not be necessary depending on the flooring material. Know the pitch of the roof and follow the appropriate standard.

Metal roofs are the material of choice these days in stylish warm climate cities like austin and los angeles. Iaq problems during a roofing project can cause delays and increase costs because of odor concerns and possible health complaints from building occupants.