National Chimney 1/2″ Premier Wrap Insulation with 4ml Foil
Product Summary
Premier Wrap Insulation comes with an 8 lb. density ceramic blanket and a durable 4 ml foil backing. Available in 1/4” thickness which achieves a 1” clearance to combustibles and a 1/2” thickness providing a zero clearance requirement. Both are offered in 24”, 30”, 36” and 48” width by 25 and 35 foot long rolls. Please see the chart on the next page to assist you in ordering the correct width blanket for the corresponding diameter liner. Insulation comes in 25 or 35 foot lengths, so if your liner exceeds these lengths please order accordingly.
| Insulation Width | Fits Liner Sizes |
| 24″ | 3″-6″ |
| 30″ | 7″-8″ |
| 36″ | 9″-10″ |
| 48″ | 11″-14″ |
RoofingDirect.com offers an excellent selection of high quality chimney liners and kits for your next roofing job. Our team has decades of industry experience and is ready to serve you. Please contact us, and we will be happy to answer any questions.
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National Chimney 1/2" Premier Wrap Insulation with 4ml Foil
Questions & Answers
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Q & A
The National Chimney 1/2" Insulation has a temperature rating of about 2100 degrees.
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