Glass Processing/Fitting Guidelines
 
End-user specifications and design of product has a significant
influence on the thermal shock resistance and mechanical
properties that ultimately effect the glass performance.
 
Different glasses all have their own specific properties and applications.
 
Enquiries for glass that requires special processing or requirements
should be submitted for confirmation before final design or order.
 
Processing Limitations:
Apply to:- Special Shapes/Notches - Edgework - Finishes -
Dimensional Limitations, Overall Size/Thickness - Hole
Processing etc. - e.g with hole processing, restrictions
apply to diameters, distance between holes and edge of
glass.
 
Fitting Guidelines:
The different thermal expansions of glass and various frame
materials together with possible manufacturing tolerances
must be taken into account when sizing frames and
glasses.
 
If it is necessary for design reasons to use compression
fixing of the glass in the frame, the pressure must be
applied uniformly (never unevenly or at individual points)
around the periphery of the glass.
 
Non-distorting frames should be used. If slight distortions
cannot be avoided, a suitable permanently elastic gasket
must be used to prevent the distortion of the frame being
transmitted to the glass.
 
Direct contact between glass and metal (or other hard
elements of construction) must be avoided. As an insert
between the glass and the metal we recommend
permanently elastic, heat-resistant materials.
 
Note The technical data presented in our catalogue and website can vary slightly. Therefore, all technical data must
be read as typical average values only. This data is for reference information only and may vary for specific
requirements. Additional technical support information is available on request.
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