Roofing and construction can be a smelly business.  Commercial owners, shopping centers, hospitals and schools cannot risk having occupants exposed to toxic VOC solvents, vapors and odors.  Even if the VOC are under the MSDS exposure levels, people can still smell the solvents and can think they are being harmed. Why risk shutting down the job, possible lawsuits and having a customer feel they have been exposed to a toxic substance?    Common roof chemicals such as Xylene, Toulene and Diisocyanates can be very toxic to some people in low exposure levels.   Carbonweb® activated charcoal / carbon air filters  filter out odors, including  VOC solvents andchemicals vapors from asphalt and coal-tar fumes, cutback asphalt, blind nailing asphaltic cements, lap and flashing adhesives, single-ply adhesives, polyurethane foam, cold-applied products, solvent-borne dampproofing, primers, thinners, cleaners, degreasers and fuels vapors    Carbonweb® activated charcoal / carbon air filters are high performance filters made by imbedding different size charcoal / carbon pieces in a polyester filter media. Since activated charcoal / carbon uses surface area to adsorb gases, vapors and chemicals, the smaller the charcoal / carbon particle, within certain limits, the higher the percentage of its mass is surface area and therefore the more effective it is at adsorbing gases, vapors and chemicals.     Carbonweb®  CW-90 charcoal / carbon air filters  have 90 grams of activated charcol per square foot. Carbonweb® CW-90 filters rolls come in 100 foot lengths.  Rolls are in  5 standard widths ranging from 15.375 inches to 30.00 inches. Cut the filters to the length and seal air intakes, using the filter as an blanket or cut to fit in the air intakes.  These Filters absorb solvents and chemicals and over time will become saturated. When odors start becoming noticed again, remove and replace the filters. Do not re-use filters.     FOR MORE PRODUCT INFORMATION  GO TO OUR  " BUY ONLINE NOW E-Store "   USES   Air Intake Covering to Filter Roofing and Other Construction VOC Solvent Fumes  Odors During Maintenance or Remodeling Custom HVAC Filtration Remodeling/Construction: Floorcovering, Laminate Adhesives  Non-Standard Air Handling Systems Building Remediation and Restoration After Natural Disasters  Emergency IAQ Standby  Range hood filters After filters in self contained air cleaners, heating and air conditioning systems for odor and VOC control Nail and beauty salons for odor and chemical control Odor-gas-chemical control in homes such as radon gas, pet odors, tobacco and cooking odors and many other applications where controlling gases, vapors and chemicals is required or desired.