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  • Graduel® / Graduel-H:
    Colours: low-iron, clear, tinted*, mirror and tinted mirror* (*) Check availability.
    Thickness: from 4 to 12 mm (5/34 to 1/2”). (Other thicknesses on request).
    Sizes: Standard 2250 x 3210 mm (88“ x 126”). Optional 2400 x 3210 mm (94 ½” x 126”).
    Weight:: 2.5kg/m2 per mm thickness.
    Base: float glass norm UNE-EN 572-2, mirror norm UNE EN 1036 of quality and resistance to corrosion.


Sevasa General Catalogue

NEW Graduel-H Brochure

Graduel Brochure - original

Graduel Technical Information

Sizes Chart

Graduel® and Graduel-H

Graduel® and NEW Graduel-H in horizontal format. Satin glass with gradual opacity. 4 options + Custom.

Aesthetic acid-etched satin glass with progressive opacity that plays with privacy, brightness and transparency: a versatile and elegant new glass.

Gradual opacity, selective privacy.

NEW Graduel-H, more profitable and cost-minded. The state-of-art Graduel® but in horizontal format, with the gradient parallel to the short side of the sheet.

· Better exploitation of the sheet, less waste and better optimization while processing.
· It allows you to choose between privacy or the opposite: defining vision areas with transparencies.


  • Translucent – transparent (gradient along short side)


  • Translucent – transparent (gradient along long side)
  • Transparent – translucent – transparent
  • Translucent – transparent – translucent

Customisation: versatility to adapt to your needs. You can choose (depending on model): the transition area (the space necessary to change from translucent to transparent), the position of the transition on the sheet, the number of transitions: one or two on the same sheet..

Graduel® is a trademark from SEVASA.


  • Bath and shower screens, office partitions, corridors, exterior railings, façades, doors, sliding doors and entrances, tables, interior design of commercial premises,…


  • Available in 4 versions, and types of privacy. One or two transitions (depending on models)
  • Customizable.
  • The satin area achieves high resistance to scratches and stains. It’s a Gradual satin with the high quality from acid-etching Sevasa technique.
  • SEVASA satin is durable and washes easily.
  • It is resistant to damp, it can be exposed to both the sun and artificial light. It remains unchanged over time
  • Easy transformation: cut, beveled, curved, drilled, tempered, laminated and assembled in double glazing.
  • Guaranteed homogenous quality and high production capacity.
  • SEVASA holds ISO 14001 Environmental certification.


  • We suggest viewing a sample of the treated transparent area.
  • Store the glass in a dry place to avoid oxidation and sheltered from dust.
  • The high resistance to scratches and stains of the translucent area is not guaranteed in case of strong abrasions with machinery or chemicals.
  • In humid areas (bathroom screens, shower cabins, etc.) it is advisable to install with the treated side facing outwards: when wet it remains transparent until it dries.
  • Correctly installed Graduel® and Graduel-H glass do not require any special precautions. SEVASA satin remains unchanged over time, it does not degrade or fade.

Optional Services

Customized: to consult according to your needs in Design, Production, Services and Logistics.

Does your project or client require a bespoke design?

¿Have you been unable to find glass with the ideal technical or design characteristics?

¿Have you found a design you like but which needs modification to fit into your project?

With SEVASA your idea materialises into a distinguished project?