OATEY 12958 No-Caulk Aluminum Roof Flashing, 4" Opening Product Description 4" Aluminum No-Calk Roof Flashing, .032 Metal, UPC, SBC BOCA Coded. The product is manufactured in China. Easy installation and easy handling. From the Manufacturer Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry Features The product is manufactured in China The product is highly durable and easy to use Easy installation and easy handling Slides over pipe - for pitch to 40 degrees Rustproof .032 stamped aluminum standard base Non-fading sealing collar 18-Inch x 18-Inch bases for code required areas Rated 180F continuous heat USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.