{"product_id":"2-bay-seismic-riser-base-for-42-inch-deep-wmrk-racks-srb-2-wmrk-4224","title":"2 Bay Seismic Riser Base for 42 Inch Deep WMRK Racks","description":"\u003cp\u003eThe SRB-2-WMRK-4224 is a 2-bay seismic riser base engineered specifically for 42 inch deep WMRK series racks. This heavy-gauge welded steel component features a textured black powder coat finish and is designed to provide a stable foundation for seismic-rated installations. By utilizing this riser base, installers can perform field rough-ins for infrastructure before the actual racks and enclosures arrive on site. Additionally, the base acts as a lower cable chase, providing a dedicated pathway for passing cables between the two bays. This unit is seismic rated with an ASCE 7-10 rating and an OSHPD number of 96-01027, supporting a seismic load capacity of 1750 lbs (793.8 kg). This TAA compliant base is a critical component for high-security or earthquake-prone environments requiring structural integrity for deep rack systems.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSeismic rated for ASCE 7-10 and OSHPD 96-01027 compliance\u003c\/li\u003e\n\u003cli\u003eSupports a seismic load capacity of 1750 lbs (793.8 kg)\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy-gauge welded steel with a textured black powder coat\u003c\/li\u003e\n\u003cli\u003eDesigned to facilitate field rough-in prior to rack installation\u003c\/li\u003e\n\u003cli\u003eProvides a lower cable chase for passing cables between bays\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill this base work with my WMRK series racks?\u003c\/h3\u003e\u003cp\u003eThe SRB-2-WMRK-4224 is designed specifically for the WMRK Base Series racks that have a 42 inch (106.7 cm) depth.\u003c\/p\u003e\u003ch3\u003eWhat is the seismic load capacity for this 2-bay base?\u003c\/h3\u003e\u003cp\u003eThis unit has a rated seismic load capacity of 1750 lbs (793.8 kg) in accordance with ASCE 7-10.\u003c\/p\u003e\u003ch3\u003eHow can this riser base help during the installation process?\u003c\/h3\u003e\u003cp\u003eIt allows for field rough-in of infrastructure before the racks and enclosures arrive, and it serves as a cable chase for passing wires between the two bays.\u003c\/p\u003e\u003ch3\u003eIs this product TAA compliant?\u003c\/h3\u003e\u003cp\u003eYes, this SRB-2-WMRK-4224 riser base is TAA compliant.\u003c\/p\u003e\u003ch3\u003eWhich technical drawings are available for submittals?\u003c\/h3\u003e\u003cp\u003eYou can download CAD technical specification drawings in .dwg format and the SRB Series Instruction Sheet from the product resources.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications are supplied by the manufacturer. For complete details, check the Resources tab.\u003c\/em\u003e\u003c\/p\u003e","brand":"Middle Atlantic","offers":[{"title":"Default Title","offer_id":51916143722774,"sku":"SRB-2-WMRK-4224","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/SRB-2-WMRK-4224_main.jpg?v=1789975364","url":"https:\/\/avsupplies.us\/products\/2-bay-seismic-riser-base-for-42-inch-deep-wmrk-racks-srb-2-wmrk-4224","provider":"AV Supplies","version":"1.0","type":"link"}