
Atelier Sedap presents its first technical range;
a range of thin-edged plaster solutions designed to meet the needs of today’s professionals.
Thanks to our new profiles, the creative and finishing possibilities in drywall are multiplied tenfold! These profiles, with their tapered edges and 13 mm thickness, integrate perfectly with plasterboard structures. And for even greater flexibility, we offer curved elements, available in different radii, to suit your partition and ceiling projects. A real invitation to give free rein to your creativity! These elements meet a multitude of architectural needs, from the most classic to the most complex.



Soffits and brackets :
For cladding ducts or pipes, or recessing spotlights: soffits (protruding corners) and angle brackets (re-entrant corners) with tapered edges can be used to finish corners. Available in standard or custom sizes, adapted to specific project requirements.


Profiles with tapered edges :
All our products have 4 tapered edges to facilitate connections and incorporation into plasterboard structures.
Drilling and countersinking for screws are carried out on our elements.

Curtain box
Staff profile / 4 Tapered edges;
Curtain box with upstand for lighting equipment;
Custom-made on request;
Length 2.50m.
Ref: GT00

Counter-square
Staff profile / 4 Tapered edges;
Counter angle;
Custom-made on request;
Length 2.50m.
Ref: GT01

Shadow gap profile
Hollow-joint staff profile;
Custom-made to order;
Length 2.50m.
Ref: GT02

High band platform
Staff profile / 4 Tapered edges;
Plate band with straight edges;
Custom-made on request;
Length 2.50m.
Ref: GT03

Low band platform
Staff profile / 4 Tapered edges;
Plate band with straight edges;
Custom-made on request;
Length 2.50m.
Ref: GT04

Quarter circle
Staff quarter-circle / 4 Thinned edges;
Manufacture of concave and convex parts for incorporation into type 72/48 partition walls or ceilings;
Standard manufacture with radii of 20, 40, 60, 80 and 100cm;
Custom-made on request;
Length 2.60m (radii 20 and 40cm);
Length 2×1.30m (radii 60 to 100cm).
Ref: GT05
Lighting profiles :
These lighting profiles can be used to create indirect or decorative lighting in walls and ceilings. Thanks to their tapered edges, they fit perfectly into plasterboard or staff.
Cornices and lighting profiles :
Discover our HD plaster cornices for indirect and direct lighting with high-power LED flex. But also our HD plaster profiles for indirect lighting with high-power LED flex. Optional diffuser polycarbonate. Can be glued or screwed in place, depending on surface and material.
Microcornices :
Compact cornice variants, ideal for small spaces or more discreet finishes. HD glue-on and screw-on plaster profiles for indirect lighting with flex LED source.
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