Rectorseal Mineral Wool Industrial Board Insulation
Rectorseal 79001
SKU RSL-79001
RectorSeal's mineral wool industrial board insulation is made of basalt volcanic rock fibers with thermosetting resin binder is for high temperature heat control and fire resisting use. Discover more RectorSeal products at HomElectrical today!
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Rectorseal 79001 Description
- 2-in x 24-in x 48-in.
- Thermal conduction gives control over heat loss for lower operating costs.
- Easy to handle, fabricate and cut with a knife- clean handling reduces irritation and minimizes clean-up or expense.
- Tested in accordance with ASTM E84, UL 723, CAN/ULC-S102-M.
- Boards have flame spread rating of 5 and smoke developed rating of 0.
- Faced insulation has flame spread rating of 25 and smoke developed rating of 5.
- Non-combustible in accordance with ASTM E136 and CAN4-S114-M and Does not support fungi or mold.
- Very low in-service shrinkage helps prevent gaps from forming at joints and costly thermal leaks.
- Designed to be field jacketed.
- May be installed directly on hot surfaces; system shut-down and staged heat-up are not required.
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$40.56Each
Sold by the Case of 10 for only $405.60
Ships between 08/17/2026 - 08/21/2026
Return180-day Return Policy
Made in the U.S.A.
This item is proudly made in the United States of America.
Product Specifications
| Part Number | 79001 |
| Country of Origin | USA |
| Weight | 6.00-lb |
| UPC | 021449790017 |
Manufacturer Description
2X24X48 SAFING 10PK MINERALWL
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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