1200 x 145 x 20mm  slate window sills  

Devon Slate window sills are 1200mm long x 145 mm wide x 20mm in thickness and are available in either the Black or grey Brazilian slate we offer a choice of 2 different surface finishes, naturally smooth riven or a fine rubbed surface which gives a slightly more softer feel to the top of the slate. The edges which can be an important factor when you are designing your building can be finished with either a clean sawn , 5mm bevel, 2mm pencil or bullnose 

Sawn Edge Slate Sill 
​1200mm x 145mm x 20mm 

Sawn edge cost £24.00+vat each
 

Chamfered Edge Slate sill
​1200mm x 145 x 20mm

Bevel edge cost £ £24.00+vat each
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Bullnose Edge slate Sill
​1200 x 145 x 20mm 

Bullnose edge cost £24.00 +vat each
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As well as this size slate window sills we also have a bespoke cutting service for other lengths and widths in 20mm and 30mm slate.

other lengths available in 145mm wide sills  :-
​600mm , 900mm, 1500mm , Bespoke size
We offer Slate window with horns on some times known  joggles these are basically stools that are cut out from either end of the sill to give a internal and external L shape . They are designed to be set slightly into the wall and either plastered  or rendered up to for extra support. Please contact us if you would like a quote 
You may be interested in other products customer purchased to go with slate Window sills 
Slate Hearth stones 
Stone Cladding
Slate Tiles 
Brick slips 
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