W-Tec 3D

W-Tec 3D concealed hinge range

What the market has been missing until today, can now be offered by SFS intec: a complete range of concealed hinges for designer doors, created and manufactured to meet the needs of architects, designers and door producers, to effortlessly blend in with all door styles.

W-Tec 3D+ can be adjusted in height, laterally and depth and is available in three versions, to meet different capacity requirements.
In addition to timber, thanks to a variety of accessories, W-Tec 3D+ can easily be applied to cover and steel frames.

The W-Tec 3D+ hinge is an SFS intec product, guaranteeing quality thanks to strict controls both in the process and in tests performed on the hinge itself.
SFS intec is also available to offer solutions tailored to specific customer needs.

W-Tec 3Ds the slim and robust concealed hinge also for narrow profiles. W-Tec 3Ds is a variant of the W-Tec 3D+ range and, just like all the hinges in this range, is extremely stable. W-Tec 3Ds features two mechanical height and horizontal adjustments of +/- 3mm and manual depth adjustment +/- 1mm.

All adjustments are independent from each other.
The W-Tec 3Ds hinge with minimum overall dimensions both on the sash and on the frame can be mounted on profiles from 24mm. It also fully meets the demand of door manufacturers to be able to use a single product for flush applications and so-called rebated flush fit applications.

Designers require fire doors for modern and designer environments which combine both practical and visual requirements. W-Tec 3Df is another hinge in the W-Tec 3D range designed to resist the heavy loads of fire doors over time.

The adjustments are all independent from each other, precisely like W-Tec 3D+. The W-Tec 3Df is mainly used for extremely heavy doors and can be adjusted once fitted by just one person.

This hinge has been awarded EI 1e2 60 certification.


DXF Drawings


Brochure W-Tec 3D range

Fitting and adjustment instructions W-Tec 3Df and W-Tec 3D+

Fitting and adjustment instructions W-Tec 3DS

W-Tec 3Df and W-Tec 3D+ jig operational instructions

W-Tec 3Ds jig operational instructions


Technical datasheet

Video W-Tec 3D+

Video W-Tec 3D+ Coloured

Gallery W-TEC 3D+

Hinges for ­wood