A selection of Top Design models from the RDS and KLEIS collection, manufactured in the traditional way. RDS and KLEIS collaborate with internationally renowned designers who develop sophisticated designs for their door fittings.
A transition from old to new.
Materials

Natural Bronze (NB)
Solid bronze is an alloy of copper and tin. The alloy has a reddish colour and a brown oxide layer will build up as it reacts with oxygen, resulting in the dark bronze shade (AZ). If it is allowed to oxidise further, a green-brown oxide layer forms, known as green bronze (VI). Places that are more exposed to oxygen will become darker, while places where there is more friction (for instance due to human contact) will be lighter.

Dark Bronze (AZ)
Solid bronze is an alloy of copper and tin. The alloy has a reddish colour and a brown oxide layer will build up as it reacts with oxygen, resulting in the dark bronze shade (AZ). If it is allowed to oxidise further, a green-brown oxide layer forms, known as green bronze (VI). Places that are more exposed to oxygen will become darker, while places where there is more friction (for instance due to human contact) will be lighter

Green Bronze (VI)
Solid bronze is an alloy of copper and tin. The alloy has a reddish colour and a brown oxide layer will build up as it reacts with oxygen, resulting in the dark bronze shade (AZ). If it is allowed to oxidise further, a green-brown oxide layer forms, known as green bronze (VI). Places that are more exposed to oxygen will become darker, while places where there is more friction (for instance due to human contact) will be lighter.

Old Pewter (OPW)
White bronze is an alloy of various non-ferrous metals. As this alloy oxidises very slowly, it retains its silver colour for a long time. After first very slowly becoming more matt, dark patches start appearing, yet only after a very long time. The eventual result is old tin (OPW). If that doesn’t appeal to you, you can restore the original colour using silver polish. However, if you do like it, it is best to order the old tin (OPW) straight away, as the oxidation process from white bronze to old tin (OPW) takes more than a lifetime.
Both white bronze and old tin (OPW) are ideal for use indoors and out.

Aged Iron (AI)
The basic substance in these materials is white bronze and each item has its own outer layer. The very gentle, natural weathering that occurs after a time is irreversible.

White Bronze (WB)
White bronze is an alloy of various non-ferrous metals. As this alloy oxidises very slowly, it retains its silver colour for a long time. After first very slowly becoming more matt, dark patches start appearing, yet only after a very long time. The eventual result is old tin (OPW). If that doesn’t appeal to you, you can restore the original colour using silver polish. However, if you do like it, it is best to order the old tin (OPW) straight away, as the oxidation process from white bronze to old tin (OPW) takes more than a lifetime.
Both white bronze and old tin (OPW) are ideal for use indoors and out.

Bronze Black (BLK)
The basic substance in these materials is white bronze and each item has its own outer layer. The very gentle, natural weathering that occurs after a time is irreversible.
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