{"product_id":"flashco-ls43636-flashco-36-in-x-36-in-flat-sheet-lead-4-lb","title":"FlashCo 36 in. x 36 in. Flat Sheet Lead, 4 lb.","description":"\u003ch1\u003eFlashCo 36 in. x 36 in. Flat Sheet Lead, 4 lb.\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis is FlashCo's 36 in. x 36 in. flat sheet lead flashing in 4 lb. weight, sold per sheet. Lead sheet conforms easily to irregular roof surfaces for chimney, valley and detail flashing work. It meets ASTM B749 and can be cut and formed on site.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMalleable lead:\u003c\/strong\u003e Lead sheet forms and conforms to irregular roof details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 in. square:\u003c\/strong\u003e 36 in. x 36 in. sheet size for detail flashing work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 lb. weight:\u003c\/strong\u003e 4 lb. lead, a common weight for flashing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM B749:\u003c\/strong\u003e Meets ASTM B749 standard specification for lead and lead alloy sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField formable:\u003c\/strong\u003e Can be cut, bent and dressed on site without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashCo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLS43636\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 sheet, 36 in. x 36 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashCo flat sheet lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlat sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 in. x 36 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 lb. lead sheet (per sq ft weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM B749\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashing, detailing and custom metal fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct weight, complete sell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eOne sheet provides 36 in. x 36 in. (9 sq ft) of lead flashing material. Plan each detail so laps and turns are formed from a single sheet where possible.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUsed as raw flashing stock for chimneys, valleys, roof-to-wall details and custom fabrication. Compatible with typical roofing assemblies; check the roofing manufacturer's guidance before contacting lead with other metals to avoid galvanic corrosion.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What does 4 lb. lead mean?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 4 lb. refers to the sheet weight of 4 pounds per square foot, indicating its thickness.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the sheet size?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each sheet is 36 in. x 36 in., or 9 square feet.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is it used for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Flat lead sheet is used for chimney flashing, valleys, roof-to-wall details and custom-formed flashing work.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I cut and form it on site?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, lead sheet is soft and malleable and can be cut and dressed on site with basic hand tools.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is one sheet enough for a chimney?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e That depends on chimney size and detail; a 36 in. x 36 in. sheet covers up to 9 sq ft, so larger chimneys may need multiple sheets.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eFour-pound lead is a versatile weight for most flashing details, offering good formability while holding shape once dressed. Lead expands and contracts significantly with temperature, so avoid pinning it tightly and allow for movement at laps. Note that lead should not be used in contact with dissimilar metals such as aluminum or galvanized steel without an isolating layer, and follow local code on lead use near potable water.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eLead requires careful handling—wear gloves, avoid inhaling lead dust when cutting or soldering, and wash hands after handling.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the FlashCo 36 in. x 36 in. 4 lb. flat sheet lead for conformable, durable flashing details.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashco","offers":[{"title":"Default Title","offer_id":53529511756143,"sku":"LS43636","price":119.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/523622_default_hero.jpg?v=1790350668","url":"https:\/\/superarbor.io\/products\/flashco-ls43636-flashco-36-in-x-36-in-flat-sheet-lead-4-lb","provider":"Super Arbor","version":"1.0","type":"link"}