Thermal duct lining insulation

Details Thermal duct lining insulation Thermal duct lining insulation

1998-01-09

1999-10-26

Brinson, Patrick

Pipes and tubular conduits

Distinct layers

With intermediate insulation layer

138DIG9, 138141, F16L 914

Patent

active

059710349

ABSTRACT:
A duct lining insulation system for lining variable air volume boxes, air handling units, and ducts for heat ventilation and air conditioning has a sheet of a flexible, closed cell foam composition, said sheet having a face with a substantially smooth surface and having a coating of a pressure sensitive adhesive on a second face of the sheet, further providing that the pressure sensitive adhesive has a volatile content that is sufficiently low so that the adhesive gives off substantially no volatiles.

REFERENCES:
patent: 4381197 (1983-02-01), Chabrier
patent: 5114987 (1992-05-01), Cakmak
patent: 5381511 (1995-01-01), Bahar
patent: 5417901 (1995-05-01), Hartman et al.

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