Building Energy Codes Accelerate Multiwall Sheet Adoption
Commercial and institutional building energy codes keep tightening thermal performance requirements across most major construction markets, pushing architects toward multiwall polycarbonate glazing that delivers insulation values single-pane and standard corrugated sheets cannot reliably match at comparable installed cost. Architects previously specifying standard corrugated sheets for skylight and facade applications increasingly rewrite specifications to require multiwall structures meeting updated thermal performance codes, since energy compliance failure carries substantial project delay and penalty risk. Fabricators with validated multiwall platforms already proven across comparable commercial installations are capturing project contracts that competitors still lacking certified thermal performance data cannot bid on.
Market Impact: Indian greenhouse funding grew 22%








