Summary
Non-thermal and thermally broken aluminium commercial ground floor glazed screen systems.
Non-thermal and thermally broken aluminium commercial ground floor glazed screen systems.
Application
A complete ground floor treatment solution for hospitality, education, retail and residential sectors where low rise (single storey) framing is required.
A complete ground floor treatment solution for hospitality, education, retail and residential sectors where low rise (single storey) framing is required.
Description
The GT55 ground floor treatment systems are a versatile and flexible solution for a range of applications including shop fronts, entrances and ground floor framing. The systems have been designed in a ladder frame construction to provide a flexible solution for low rise applications and can be integrated with other AluK systems.
The GT55 NI non-thermally broken ground floor treatment system is a non-insulated product for internal use in applications that require significant partitioning without the need for thermal insulation. The GT55 TB aluminium ground floor treatment system has been designed to offer high levels of performance through thermally broken screening.
Features and benefits:
- 110 mm frame depth to accommodate varying types of applications.
- Slim 55 mm frame profile for increased glass appearance.
- Ladder frame construction to enable easy on-site installation.
- Fully compatible with other AluK systems.
- Pocket or bead glazed options for ease of site glazing.
- Accommodates 6–32 mm sealed units for acoustic performance.
- Wide range of hardware available offering full customisation.
- Available in single or dual colour option, polyester powder coating and anodized finishes.
- GT55 NI Commercial Door or GT55 TB Commercial Door can be integrated into the ground floor treatment system.
The GT55 ground floor treatment systems are a versatile and flexible solution for a range of applications including shop fronts, entrances and ground floor framing. The systems have been designed in a ladder frame construction to provide a flexible solution for low rise applications and can be integrated with other AluK systems.
The GT55 NI non-thermally broken ground floor treatment system is a non-insulated product for internal use in applications that require significant partitioning without the need for thermal insulation. The GT55 TB aluminium ground floor treatment system has been designed to offer high levels of performance through thermally broken screening.
Features and benefits:
- 110 mm frame depth to accommodate varying types of applications.
- Slim 55 mm frame profile for increased glass appearance.
- Ladder frame construction to enable easy on-site installation.
- Fully compatible with other AluK systems.
- Pocket or bead glazed options for ease of site glazing.
- Accommodates 6–32 mm sealed units for acoustic performance.
- Wide range of hardware available offering full customisation.
- Available in single or dual colour option, polyester powder coating and anodized finishes.
- GT55 NI Commercial Door or GT55 TB Commercial Door can be integrated into the ground floor treatment system.
Product certifications
- Axalta Approved Architectural Applicator Certificate Alesta® Powder Coatings
- Axalta Approved Architectural Applicator Certificate Alesta® Powder Coatings
Finish
Anodized, Powder-coated, Coated, Matt, Mill, Metallic, Pre-treated, Painted, Satin, Semi-gloss, Gloss
Anodized, Powder-coated, Coated, Matt, Mill, Metallic, Pre-treated, Painted, Satin, Semi-gloss, Gloss
Material
Aluminium, Glass
Aluminium, Glass
Shape
Rectangle, Square, Other
Rectangle, Square, Other
Length
Bespoke
Bespoke
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke
Warranty description
Ten year
Ten year
SKU Code
GT55 NI GFT, GT55 TB GFT
GT55 NI GFT, GT55 TB GFT
Specification
Classification data
Dimensions and configurations
-
-
Product performance
-
-
Fire performance
-
-
Fire resistance
Not available.
Not available.
Fire egress
Not available.
Not available.
Smoke leakage
Not available.
Not available.
Weather performance
-
-
Air permeability
Class 4 (600 Pa).
Class 4 (600 Pa).
Watertightness
Class 8A (450 Pa).
Class E1200 (1200 Pa).
Resistance to wind load
Class 5 (2000 Pa).
Class B4 (1600 Pa).
Safety
-
-
Security level
In accordance with PAS 24.
To Secured by Design standard.
In accordance with PAS 24.
To Secured by Design standard.
Thermal
-
-
Whole window U-value
2.03 W/m²K (double glazing).
1.77 W/m²K (triple glazing).
1.33 W/m²K (double glazing).
1.07 W/m²K (triple glazing).
Framing
-
-
Profile
-
-
Type
Ladder frame construction, 110 mm depth.
Ladder frame construction, 110 mm depth.
Thermal break
Not required.
Required.
Panel thickness range
6–28 mm.
6–30 mm.
Sight lines
55 mm.
55 mm.
Finish as delivered
-
-
Coating
Anodized., Powder-coated., Coated., Matt., Mill., Metallic., Pre-treated., Painted., Semi-gloss., Gloss.
Anodized., Powder-coated., Coated., Matt., Mill., Metallic., Pre-treated., Painted., Semi-gloss., Gloss.
Film thickness (minimum)
60 microns (minimum average).
60 microns (minimum average).
Glazing or infill
-
-
Composition
Manufacturer's standard.
Manufacturer's standard.
Beading
-
-
Sills
AluK drainage sub cill.
AluK drainage sub cill.
Hardware
-
-
Doors
-
-
Arrangement
Not required., Double leaf, single action., Single leaf, single action., Double leaf, sliding., Single leaf, sliding.
Not required., Double leaf, single action., Single leaf, single action., Double leaf, sliding., Single leaf, sliding.
Size
-
-
Glazing
Not required., Required.
Not required., Required.
Anti-finger trap jamb
Not required., Anti-finger trap.
Not required., Anti-finger trap.
Sustainability data
Contains Red List materials
No
No
Country of product manufacture
United Kingdom
United Kingdom
A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Lower emissions
Lower emissions
Normalized unit
2 kg CO₂ eq/kg
2 kg CO₂ eq/kg
Declared unit
2.0 kg CO₂ eq/kg
2.0 kg CO₂ eq/kg
Recyclability
95%
95%
Recycled content
80 %
80 %