12011 19TH AVE SE 2019-07-25 - Laserfiche WebLink

NVL Laboratories, Inc. INIL 4705 Aurora Ave N,SrapJe V24 05168 p 206.04?0,00 I r 206 604 1636 i•rx.v,nvilans.com L A BS Bulk Asbestos Fibers Analysis By Polarized Light Microscopy Client: NVL Field Services Division Batch #: 1808924.00 Address: 4708 Aurora Ave. N. Client Project#:2018-0363 Seattle,WA 98103 Date Received: 5/10/2018 Samples Received:42 Attention: Mr.Jason Lindhal Samples Analyzed: 38 Project Location: 12011 19th Ave SE Everett,WA 98208 Method: EPA/600/R-93/116 &EPA/600/M4-82-020 Layer 3 of 4 Description: Gray vinyl Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Vinyl/Binder, Fine particles None Detected ND None Detected ND Layer 4 of 4 Description: Black soft asphaltic material on wood Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles, Wood flakes Cellulose 5% Chrysotile 3% Lab ID: 18046820 Client Sample#: 2018-0363-3-9 Location: 12011 19th Ave SE Everett,WA 98208 Layer 1 of 1 Description: Brown flat hard compressed fibrous material with surface Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Adhesive/Binder, Binder/Filler, Wood flakes Cellulose 97% None Detected ND Lab ID: 18046821 Client Sample#: 2018-0363-3-10 Location: 12011 19th Ave SE Everett,WA 98208 Layer 1 of 4 Description: Brown sheet vinyl Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Vinyl/Binder, Synthetic foam None Detected ND None Detected ND Layer 2 of 4 Description: Gray fibrous backing with white firm mastic Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Binder/Filler, Mastic/Binder Cellulose 39% None Detected ND Glass fibers 24% Layer 3 of 4 Description: Gray ceramic tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Ceramic/Binder None Detected ND None Detected ND Sampled by: Client Analyzed by: William Minor Date:05/14/2018 — Reviewed by: Nick Ly Date:05/15/2018 mm Nick Ly,Technical Director Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA 600/R-93/116 and 600/M4-82-020 Methods with the following measurement uncertainties for the reported%Asbestos(1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%,50%=40-60%).This report relates only to the items tested. If sample was not collected by NVL personnel,then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL Laboratories,Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government page 8 of 21