2110 ROCKEFELLER AVE 2021-02-24 - Laserfiche WebLink

ADDITIONAL NOTES: •What is a composite sample? Composite sampling is utilized when testing wall systems(i.e.sheetrock,joint compound, tape,texture). This technique allows the entire wall system to be analyzed as a single component. This can be beneficial because while a single layer may have a high percentage of asbestos,the layer may only account for a small percentage of the entire sample. This will often result in a significantly lower overal percentage of asbestos fibers,and bring the total under 1%. NOTE,if the texture(surfacing material)is greater than or equal to 1%,the composite value is discarded and the sample is considered'asbestos containing'. In this case,a point count analysis can be utilized. •What is a point count? Point counting is a more accurate technique for counting asbestos fibers. When utilized,these results will supercede the initial results. Point counting is used when the initial results were greater than 1%. Often if the initial result is between 1-2%,the point counting technique will lower the result to under 1%. NOTE: Point counting is an additional charge.The samples are held at the lab for 30 days,which limits the time you have to get existing samples point- counted without incurring additional re-sampling fees. INSPECTOR CERTIFICATION: Certificate of C0131 tlietion ":timothy Klan-deo Hob$at..qoakuit, B W,40,,, a.-4,frekowa,fl >Ax`a rv, ,4 AHERA Building inspector FSavRai,uu mu n. 3€7 Copywrite 2017