May 2017 Re: Potential LEED credits for projects (based on LEED-NC, version 2.1) To whom it may concern: Nystrom certifies and provides the following information for use in achieving LEED-NC credit for the specification of Nystrom Expansion Compression Seals. Products: 2-Hour Fire-Rated Wall, 3-Hour Fire-Rated Wall Model(s): FES2, FES3 LEED Category Credit Details Points Product/Material Detail Material and 4 Recycled Content: Post-consumer +1/2 1 to 2 contain 0% Resource Pre-consumer content possible and 0% (MR) points recycled content. 5 Regional material: Use building materials 1 to 2 Not applicable. or products that have been extracted, possible harvested or recovered, as well as points Extraction point is not manufactured, within 500 miles of the within 500 miles of project site manufacturing. Indoor 4.3 Low-Emitting Materials Adhesives and 1 possible The VOC of the silicone – Environmental Sealants: All sealants must meet the point used is less than 50 g/L. Quality (EQ) requirements of IEQ 4.1: Adhesives and Sealants, which include a volatile organic compound (VOC) limit of 50 g/L. If you require any further information, please do not hesitate to contact us.
May 2017 Re: Potential LEED credits for projects (based on LEED-NC, version 2.1) To whom it may concern: Nystrom certifies and provides the following information for use in achieving LEED-NC credit for the specification of Nystrom Expansion Compression Seals. Products: 2-Hour Fire-Rated Wall, 3-Hour Fire-Rated Wall Model(s): FES2, FES3 LEED Category Credit Details Points Product/Material Detail Material and Resource (MR) 4 Recycled Content: Post-consumer +1/2 Pre-consumer content 1 to 2 possible points contain 0% and 0% recycled content. 5 Regional material: Use building materials or products that have been extracted, harvested or recovered, as well as manufactured, within 500 miles of the project site 1 to 2 possible points Not applicable. Extraction point is not within 500 miles of manufacturing. Indoor Environmental Quality (EQ) 4.3 Low-Emitting Materials – Adhesives and Sealants: All sealants must meet the requirements of IEQ 4.1: Adhesives and Sealants, which include a volatile organic compound (VOC) limit of 50 g/L. 1 possible point The VOC of the silicone used is less than 50 g/L. If you require any further information, please do not hesitate to contact us.
nystrom-fes2-2hour-fire-rated-wall-compression-seal-leed.docx