Exterior Sliding Door Hardware for Coastal Areas.Hardware for sliding doors that require a high degree of corrosion resistance. Stainless steel hardware along with Marine grade aluminium long products that can cope with 240kg per door and still provide smooth and flawless service.Exterior Door Track 6metre Aluminium. Cowdroy AW82062 $273.70 Add to cartBifold Door Top Bracket Wheel Assembly. Cowdroy AW83100 $83.10 Add to cartBi-Fold Door Roller Guide. Stainless Steel. Cowdroy AW21600 $21.10 Add to cartAluminium Exterior Door Track 3 Metre length. Bi-Fold Kit only $163.00 Add to cartAll Weather Side Fix Bracket -Cowdroy AW85000 $26.90 Add to cartAll Weather Guide 6000mm Aluminium -Cowdroy TT84911 $86.20 Add to cartAll Weather End Cap -Cowdroy AW83600 $2.70 Add to cartAll Weather Door Stop -Cowdroy AW82600 $7.90 Add to cart