industrial sealants
dap 08643 dow corning aluminum silicone sealant
protect and seal with 100 % silicone rubber waterproof weatherproof wont crack crumble or dry out meets fed spec tt s 001543a class a meets requirements of fda regulation number 21 cfr 177 2600 and cid a a 272 type iv 50 year durability guarantee 10 1 fl oz aluminum length 1 9 width 1 9 height 11 25 sku jnsn55878