Competitive standard warranties that serve to cover the weather tightness of the roof system, provided it as been installed in accordance with our erection drawings.
Premier warranties for the roof system that include geometry and detail review, along with regular inspections to ensure that the approved details are being followed. Inspection reports are provided to the roofing contractor and architect to ensure compliance with warranty requirements.
Robertson Building Systems warrants that the panels, effective from the date of shipment, will perform in accordance to the criteria stated in the warranty.
Weather tightness warranties are for the roof systems only. All manufacturer procedures must be followed for issuance of the warranty and Buyer must have paid in full all invoices for materials prior to issuance of the warranty.
Robertson Building Systems warrants the panels will perform in accordance to the Galvalume Warranty, which states that the manufacturer’s hot-dipped aluminum-zinc alloy coated Galvalume sheet steel sold for use as unpainted steel building roofing and siding panels will not rupture, fail structurally or perforate within a period of 20 years from the date of shipment due to exposure to normal atmospheric corrosion.
Robertson Building Systems warrants that its panels exposed to normal atmospheric conditions, will perform to the terms, conditions and/or limitations specific to the applicable Signature 200®,Signature 300®,or Galvalume® warranties issued for such panels. Robertson Building Systems does not guarantee the performance of panels subject to corrosive conditions including, saltwater/marine environments.