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IDENTIFICATION of ASBESTOS in BUILDINGS FIBERGLASS HAZARDS Recognizing Fiberglass Insulation Recognizing Fiberglass Duct Insulation Lab Identification of Fiberglass Fiberglass Fragment Hazards Fiberglass Detection in Building Air Mold in Fiberglass Insulation Actual mold growth in insulation Moldy insulation may look clean Why does mold grow in fiberglass? When to test insulation for mold Fiberglass Hazard References INTERIORS INSULATION INSPECTIONS Insulation Materials Asbestos Identification in Buildings Asbestos Pipe Insulation Asbestos-Free Insulation Materials Balsam Wool Batt Insulation Cotton Insulating Batts Cellulose loose fill insulation Fiberglass Insulation Foam Board Insulation Foam Spray Icynene Insulation Insects & Foam Insulation Mineral Wool/Rock Wool Insulation Mold in Fiberglass Insulation Mold in Foam Insulation Paper Duct Insulation Perlite Insulation Urea Formaldehyde Foam Insulation UFFI Vermiculite Insulation Heat Loss Calculations Insulation Material Identification Guide Insulation R-Values & Properties LIST of Asbestos Containing Products Mold Growth Resistance of Foam Insulation More Information InspectAPedia TM Home & Site Map |
This page illustrates and describes common fiberglass insulation materials. I've added these examples because of frequent questions about these materials. This document assists building buyers, owners or inspectors who need to identify asbestos materials (or probable-asbestos) in buildings by simple visual inspection. We provide photographs and descriptive text of fiberglass building insulation products to assist in identification of definite, probable, or possible asbestos materials in buildings. In some cases the resin binder which gives color to fiberglass insulation can permit an educated guess about the brand or manufacturer of the fiberglass insulation. © Copyright 2008 Daniel Friedman, All Rights Reserved. Information Accuracy & Bias Pledge is at below-left. Use links at the left of each page to navigate this document or to view other topics at this website. Green links show where you are in our document or website. How to identify FIBERGLASS INSULATION in BuildingsA Color Key to Identifying the Brand or Manufacturer of Fiberglass Building Insulation
Our photos above show several colors and forms of fiberglass building insulation. Fiberglass building insulation is commonly installed in batts or chopped forms and may be yellow, pink, green, or white in color as is shown in these four photographs. Under the microscope fiberglass fibers are colorless or clear. It is the resin binder used by the manufacturer to stick the fibers together into a batt or a chopped piece of insulation that give fiberglass insulation its characteristic color. For example our lab photo below shows yellow resin binder.
Insulating Characteristics of Fiberglass Insulating Batts & Chopped Fiberglass Insulation
Forensic Laboratory Photographs of Building Insulation
A Guide to Health and Debris Characteristics of New versus Old Fiberglass Building Insulation
Don't confuse fiberglass insulation with asbestos insulationFiberglass insulation is not and should not be confused with asbestos nor with the well-studied health hazards associated with exposure to asbestos fibers or dust. Information about possible hazards of fiberglass insulation For more details about the inspection and detection of concerns with fiberglass building insulation, see: Our separate websites on Fiberglass building insulation and or series of articles about HVAC duct work defects contain in-depth discussion about possible air quality and health concerns which may be associated with exposure to fiberglass dust.To compare insulating material R-values of fiberglass in various forms as well as other insulating materials, see our Table of Properties of Insulating Materials Technical Reviewers & ReferencesParticular thanks are due to experts and also consumers who read these articles and suggest corrections, changes, and additions to the material. Content suggestions, technical corrections and content critique are invited for any of the content at our website.
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IDENTIFICATION of ASBESTOS in BUILDINGS FIBERGLASS HAZARDS Recognizing Fiberglass Insulation Recognizing Fiberglass Duct Insulation Lab Identification of Fiberglass Fiberglass Fragment Hazards Fiberglass Detection in Building Air Mold in Fiberglass Insulation Actual mold growth in insulation Moldy insulation may look clean Why does mold grow in fiberglass? When to test insulation for mold Fiberglass Hazard References INSULATION INSPECTIONS Asbestos Pipe Insulation Paper Duct Insulation Vermiculite Insulation Asbestos-Free Insulation Materials Cotton Insulating Batts Cellulose loose fill insulation Fiberglass Insulation Foam Board Insulation Foam Spray Icynene Insulation Insects & Foam Insulation Mineral Wool/Rock Wool Insulation Mold in Fiberglass Insulation Mold in Foam Insulation Perlite Insulation More Information InspectAPedia TM Home & Site Map Contact Us |
Use links just below or at the left of each page to navigate this document or to view other topics at this website. Green links show where you are in our document or website. IDENTIFICATION of ASBESTOS in BUILDINGS | |||||||
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IDENTIFICATION of ASBESTOS in BUILDINGS FIBERGLASS HAZARDS Recognizing Fiberglass Insulation Recognizing Fiberglass Duct Insulation Lab Identification of Fiberglass Fiberglass Fragment Hazards Fiberglass Detection in Building Air Mold in Fiberglass Insulation Actual mold growth in insulation Moldy insulation may look clean Why does mold grow in fiberglass? When to test insulation for mold Fiberglass Hazard References INSULATION INSPECTIONS Asbestos Pipe Insulation Paper Duct Insulation Vermiculite Insulation Asbestos-Free Insulation Materials Cotton Insulating Batts Cellulose loose fill insulation Fiberglass Insulation Foam Board Insulation Foam Spray Icynene Insulation Insects & Foam Insulation Mineral Wool/Rock Wool Insulation Mold in Fiberglass Insulation Mold in Foam Insulation Perlite Insulation More Information InspectAPedia TM Home & Site Map Air Conditioning InspectAPedia Bookstore Electrical Environment Exteriors Heating Home Inspection Insulate Ventilate Interiors Mold Inspect/Test Plumbing Water Septic Roofing Structure Accuracy & Bias Pledge Contact Us |
More Information on Asbestos Contamination, Other Airborne Fiber Hazards, & Building Diagnostic Inspections and Repairs
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08/31/2008 - 01/07/06 - www.inspect-ny.com/interiors/Fiberglass_Insulation_Identification.htm - Web page design & content © 2007 Daniel Friedman All Rights Reserved