PVC: Five chamber virgin UPVC, steel re-enforced frame/sash, 70mm, 80mm, and 90mm profiles

Wood: Hardwood, 70mm and 80mm profiles

Hardware (Windows): Roto NT multiple locking hardware with patented reverse locking feature, Roto Royal hidden hinge system, corrosion resistant alloy and coating

Hardware (Doors): Multiple locking system with stainless steel strike plates and stainless steel adjustable hinges

Glass (standard): 4mm/16mm Low E Argon/4mm; 6mm laminated/16mm Low E Argon/6mm laminated

Energy ratings (standard): Rw = 3.63 hr*sqft*F/Btu; Ug = 0.26 Btu/hr*sqft*F; VT = 35%; SHGC = 0.321

Design Pressure (standard): 65 lbs/sqft on all single, double and mulled windows, French Doors up to 54 sqft, Sliders up to 138 sqft

Noise Ratings (standard): 34 decibel (available up to 48 db)

Hurricane Ratings (ASTM 1886/1996): Missile C and D; DP 65 for all units (PVC and hardwood); 4' by 8' 6" single sash; 6' by 8' 6" double sash, no center bar; 7' by 7' fixed; triple and transom mullions same sizes; single and French design patio doors same sizes; 9' by 8' 6" tilt and slide door, double sash; 12' by 8' 6" tilt and slide door, triple sash

AAMA Ratings (AAMA 101/102): DP 65 air, water, structural for all units (see above)

Certification Agency: NAMI

Certified Facilities: Henselstone Window and Door Systems, Amissville, Virginia; Gayko Fenster und Tueren, Wilnsdorf, Germany; Stock Deutsche Fenster GmbH, Wartenberg, Germany; Roeder Fensterbau, Moerschied, Germany

Florida Product Registration: See www.floridabuilding.org