Rectorseal
Hot Block is a pliable, formable and reusable heat absorption putty packing for protecting nearby HVAC/R and plumbing pipe, components and surfaces from damaging heat conduction, transfer and sparks.
Rectorseal
Hot Block is a pliable, formable and reusable heat absorption putty packing for protecting nearby HVAC/R and plumbing pipe, components and surfaces from damaging heat conduction, transfer and sparks.