Section 12.21.220. Acoustical and insulation contractor.

	(a)  An acoustical and insulation contractor installs  
		(1) all types of insulation media to walls, roofs, decks, perimeter of foundations, and under concrete slabs, including vapor retarders;  
		(2) special coatings and materials to provide fire resistance and fireproofing to building components;  
		(3) acoustical tiles and panels, sound absorbing wall and ceiling units, acoustical wall systems, and soundbarrier boards and blankets;  
		(4) ceiling suspension systems;  
		(5) insulation of mechanical heating and cooling systems to pipes, such as hot water, cold water, heating, refrigeration, and roof drains; or  
		(6) insulation of sheet metal ducts, including heating and cooling supply ducts, fresh air intake ducts, exhaust air ducts, kitchen grease ducts, and combustion air ducts.  
	(b)  This specialty does not include asbestos abatement, removal, or encapsulation.  

Authorities

08.01.080;08.18.013;08.18.021;08.18.024;08.18.171;44.33.020

Notes

Reference

12 AAC 21.200

Authority

AS 08.01.080 AS 08.18.013 AS 08.18.021 AS 08.18.024 AS 08.18.171 AS 44.33.020

History

Eff. 7/26/90, Register 115; am 1/22/2004, Register 169