External Sills
Granite, Steel (galvanised), Aluminium — weather-resistant and durable.

Internal Sills
Engineered Stone, Marble, Granite, Chambered PVC, PVC Overlay, MDF (18 colours) — beautiful interior finish options.

Materials
ExternalGranite (External)
ExternalSteel — Galvanised
ExternalAluminium
InternalEngineered Stone
InternalMarble
InternalGranite (Internal)
InternalChambered PVC
InternalPVC Overlay
InternalMDF (18 colours)