Optio 58BW TBT HI Tilt-Before-Turn

Description

Innovative, versatile, intelligent.

Offering exceptional child safety and seamless operation, our tilt before turn windows are an ever-popular choice with homeowners. Made from high performance aluminium these sustainable systems are inherently strong and lightweight, making them ideal for both commercial and residential designs.

58BW TBT HI Data sheet

The 58BW TBT HI delivers exceptional performance, boasting impressively low U-values of just 1.4 Uw with double glazing and 1.2 Uw with triple glazing.

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TECHNICAL DATA
TECHNICAL DATA HI
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Design features

Certified under the Secured By Design scheme
Tested to PAS 24
Green guide rated A
Integrated deep head profiles for ease of trickle ventilation
Unique polyamide thermal break design to improve thermal performance

Options

Glazing 24mm – 40mm
Available in a range of single or dual colour and anodised finishes
Available in the following aesthetics: Bay and Contemporary
Available in the following configurations: side hung, bottom hung, tilt & turn, fixed light and multi-light.
Available for Lifetime Homes (LFT)

	58BW TBT
Performances
U value W/m²K (Double glazing) :	1.5 W/m²K
U value W/m²K (Triple glazing) :	1.3 W/m²K
Window energy rating :	B - C
BRE Green Guide rating :	A Rated
Acoustic performance (dB) :	Rw (C;Ctr) 44 (-1;-4) dB
Air tightness (Pa) :	Class 4 (600 Pa)
Water tightness (Pa) :	Class 8a (450 Pa)
Wind load (Pa) :	Class E2400 (2400 Pa)
Security PAS 24 :	X
Certifications :	Q-mark
Secured by design :	X
Configurations
Opening :	Open in
Tilt & turn :	X
Side hung :	X
Fixed Light :	X
Multi light :	X
Size limits
Top hung (max weight) :	100 Kg
Side hung (max weight) :	100 Kg
Fixed light (max weight) :	250 Kg
Features
Frame depth :	58mm and 70mm
Dual color option :	X
Multi-point locking :	X
Glazing options :	Internal and external
Glazing thickness :	24mm - 40mm
Sightline (Frame to Vent) :	86mm
Sightline (Vent to Mullion) :	100mm
Sightline (Fixed Light) :	43mm
Aesthetics
Bay :	X
Contemporary :	X

	58BW TBT
Performances
U value W/m²K (Double glazing) :	1.4 W/m²K
U value W/m²K (Triple glazing) :	1.2 W/m²K
Window energy rating :	B - C
BRE Green Guide rating :	A rated
Air tightness (Pa) :	Class 4 (600pa)
Water tightness (Pa) :	Class 8a (600Pa)
Wind load (Pa) :	Class E2400 (2400pa)
Security PAS 24 :	X
Certifications :	X
Configurations
Opening :	inward opening
Tilt & turn :	X
Side hung :	X
Bottom hung :	X
Fixed Light :	X
Multi light :	X
Size limits
Top hung (max weight) :	1
Side hung (max weight) :	150kg
Bottom hung (max weight) :	150kg
Fixed light (max weight) :	250kg
Features
Frame depth :	58mm & 70mm
Dual color option :	X
Multi-point locking :	X
Sightline (Frame to Vent) :	86mm
Sightline (Vent to Mullion) :	100mm
Sightline (Fixed Light) :	43mm
Aesthetics
Bay :	X
Contemporary :	X