Technal TOPAZE FB Casement System

Technal

Technal TOPAZE FB Casement System

The TOPAZE FB casement frame is fully integrated within the TOPAZE series with no thermal break. Its wide choice of applications and technical solutions makes it ideal for all types of residential and non-residential projects. The TOPAZE FB casement is fully compatible with the door and sliding systems in the suite. It is available in a variety of applications such as single and double sash windows and patio doors with inward or outward opening.

Constructed on a 46mm module, the TOPAZE FB casement meets European standards for acoustic and weather performance. Due to the depth of its offer and its economic solutions, TOPAZE provides the best answer for an optimized design. The TOPAZE FB casement is the ideal system for exterior joinery in hot climates and can also be used for internal partitioning of office areas.

TECHNICAL DATA

CharacteristicsTOPAZE FB Casement
Profile SystemAluminium profiles without thermal-break
Max. panel sizes and weightPlease refer to the size chart below
Glazing6 – 33mm
Locking mechanisms
  • Embedded gear box for multi-point locking mechanisms
  • TECHNAL® design square drive handles with narrow back plate – locking or non-locking
Option of sash supportAdjustable hinges or friction stay
Air permeability up to class4 (EN-1026 / EN-12207)
Water tightness up to class1200A (EN-1027 / EN-12208)
Wind pressure resistance up to classC5 (EN-12210 / EN-12211)
Sound insulation up to38 dB (Ra, Tr) (EN ISO 140 / EN ISO 717)

FEATURES

Aesthetic design

  • A flat face design for all types of doors and windows, in harmony with architectural trends
  • Handle form: an exclusive TECHNAL® design
  • Embedded gear box allowing the use of square drive handles for all applications for a discrete appearance
  • Exclusive TECHNAL® finishes on profiles and accessories
  • Glass surface area: less visible aluminium for more natural light

Weathertightness principle

  • Double sealing between fixed frame and opening sash by interior/exterior multi-purpose gasket with rounded corners
  • The high compressibility of the gaskets absorbs any minor production or installation tolerances and guarantees optimum sealing

CONFIGURATIONS

MAXIMUM PANEL SIZES AND WEIGHT

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Site Procedure 1: Sub-frame Stage

Installation of Sub-frame
– Sub-frame is cut into size on site
– Corner joint is used for ensuring the perpendicularity of sub-frame
– Galvanized strip and Hilti products are used to fix the sub-frame to the wall structure
Advantages of Sub-frame system
– Generally has better water tightness performance
– Can be used for precast or cast in-situ wall systems which do not require plastering
– Allow greater flexibility in the sequencing of works of other trades; the sub-frame is installed first so that the wet trades around the window can be completed before subsequent installation of the main frame
– The main frame are installed after completion of all wet trades around the windows and hence, are subjected to lower risk of physical damages