REWETTABLE FIBERGLASS LAG CLOTH
ENCAPSULATES ASBESTOS PIPE INSULATION
Rewettable Lag Cloth is used to encapsulate asbestos pipe insulation by sealing in all harmful materials without allowing fibers to be exposed to the outside environment.
- Fiberglass Woven Cloth: The base of this product is a 100% fiberglass strand woven in a plain box weave. Becuas the base of this product is fiberglass, the product is rated to 1000ºF and will not cause a fire hazard being on high temperature applications. (High Pressure Steam, Boiler Breachings, etc).
- Rewettable Coating: The fiberglass cloth is impregnated with an inorganic adhesive coating which is water-activated (dipped or sprayed)
Up to 1000ºF Operating Temperature
14.5 lbs per square yard
60" Wide x 150ft Long (Also Available Cut to Size)
MIL-C-20079H TYPE 1 CLASS 4
Prior to application it is important to determine if the existing asbestos material is well adhered to the substrate. Correct any surface defects and clean all surfaces thoroughly. Be careful not to agitate asbestos fibers during preparation; this could increase asbestos exposure. Use a vaccuum with a HEPA Filter to remove excess dust from the surface.
Measure the circumference of the outter surface of the insulation. Cut the Rewettable Lag Cloth to appropriate size making sure to account for a reasonable overlap. Dip the Rewettable Lag Cloth in water and smooth out excess water from the material. Apply the Lag Cloth over the pipe insulation allowing the lap to be placed in a downward position. Overlap the next section with a 2-4" overlap depending on pipe size. Use your hands to smooth out any wrinkles in the material.
Rewettable Lag Cloth installed on piping that is hot will speed up the dry time of the material.