High Security 55 (DFL)

A heavy-duty demountable fixed frame system offering very high levels of certified security for blast mitigation, intruder resistance and ballistic protection. Suitable for control rooms, laboratories, and secure partitions. 

Recommended maximum frame sizes (mm)

Height (mm) Width (mm)
3600   1800

Glazing Range

9.5 mm to 22 mm

Frame Finishes 

Standard white (HIPCA semi-gloss). Any standard powder paint, wood grain or anodised finish to order.

Gallery

S55 Security DFL Isometric Selectaglaze demountable fixed light series 55 at the British Council offices Selectglaze security secondary glazing at the Supreme Court viewing gallery Selectglaze security secondary glazing at the Supreme Court lobby

Styles available

Demountable fixed light secondary glazing option

Section diagrams

Selectaglaze secondary glazing Series 55 high security demountable fixed light section diagrams

Warmer

INSULATION (U-VALUE) CALCULATED IN COMBINATION WITH A PRIMARY WINDOW AT BRFC SAMPLE SIZE OF 1430 X 1230MM
GLASS METAL PRIMARY WINDOW TIMBER PRIMARY WINDOW
 9.5 - 12.04mm  2.89 W/m2K  2.61 W/m2K
 9.5 - 12.04mm low-E  1.93 W/m2K  1.80 W/m2K

Quieter

NOISE INSULATION MEASURED IN COMBINATION WITH A PRIMARY WINDOW
GLASS 50MM CAVITY 100MM CAVITY 200MM CAVITY
 9.5mm  41 dB (Rw)  45 dB (Rw)  47 dB (Rw)
 11.3 - 15.04mm  42 dB (Rw)  46 dB (Rw)  48 dB (Rw)

Safer

SECURITY PERFORMANCE (MAXIMUM ACHIEVABLE, CONTACT SELECTAGLAZE FOR SPECIFICATION REQUIREMENTS)
  TEST STANDARD
INTRUDER LPS 1175 SR1, SR2 and SR3
BLAST ISO 16933 EXV 25 and EXV 15
BALLISTIC EN 1522/1523 FB4
FIRE N/A

Ironmongery not applicable to this product

Looking for more?

To view the coupling guide and other documents available, please visit the technical downloads.

Go to technical downloads

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