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Dribond TWINglaze® TG90AS System - Seamless Double Glazed Acoustic System

Verified by manufacturer 25 days ago

47 dB (Rw) - laminated/ acoustic laminated glass

Dribond Limited Variant:

Seamless fully glazed acoustic internal partitioning system with an ultra-slim profile.

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Application

Internal partition panels.

Description

Seamless fully glazed acoustic internal partitioning system with an ultra-slim profile.


Features and benefits:

  • Provides high specification sound reduction, up to 58 dB Rw.
  • Fitted with acoustic seals and acoustic dampening within the profiles.
  • 32 mm ultra-slim depth.
  • 90 mm narrow width.
  • Mullion - transom option
  • Internal mullion - transon with external plant-on bar option.
  • Up to 3500 mm high, depending on glazing type.
  • Can provide line loads.
  • A range of ironmongery is available to meet with the aesthetic requirements of each project.
  • Large slate blinds can be encapsulated between the panes.
  • The system incorporates fully glazed single door and/or double door sets utilizing a slimline aluminium frame which can be installed at full height or with glass overpanels, and with or without side screens. Glass directly glazes into the door frame for flush fit appearance.
  • Can be used with the TWINglaze® 90 FIREsystem® (specified separately), providing a seamless look throughout the space.

General information

Color

Clear

Guidance for specification option:

Glazing.

Silver

Guidance for specification option:

Aluminium components, polished, linished or anodized.

Other

Guidance for specification option:

Aluminium components, any RAL.

Finish

Powder-coated

Guidance for specification option:

Polyester powder-coating.

Anodized

Guidance for specification option:

Etch & anodized.

Stainless steel

Guidance for specification option:

Simulated.

Wood grain

Guidance for specification option:

Simulated.

Polished

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Material

Aluminium

Glass

Shape

Rectangle

Length

Bespoke

Width

90 mm

Guidance for specification option:

Screen profile depth (base/ head).

Height

Bespoke

Guidance for specification option:

Maximum 5000 mm.

Warranty description

Lifetime

Guidance for specification option:

Applies to aluminium and glass. Conditions apply; consult manufacturer for details.


Surface finish: minimum 25 years warranty.

Rubber gaskets: 50 years.

Uniclass

Pr_25_71_57_60 Partition panelsPrimary

CAWS

K30/10 Relocatable partition system

K30/130 Relocatable partition system

Specification data - Partition panels

Unit size

-

Thickness

90 mm.

Guidance for specification option:

Profile depth (screen).

Partition height (nominal)

Guidance for specification option:

Insert requirements, maximum 5000 mm, depending on glass thickness required. Consult manufacturer's literature for details.

Maximum applies to panels and doors; insert further details if overpanel is required.

Width (nominal)

Guidance for specification option:

Insert requirements, including drawing or schedule reference as required.

Deflection allowance (maximum)

-

Head

No deflection (32 mm top track head).

±25 mm deflection (50 mm top track head).

Floor

32 x 90 mm.

Verticals

32 x 90 mm.

Panel partition type

Glazed.

Framing, fixing points and joints

32 x 90 mm aluminium insulated channels with Dribond® DriJoint®/ multi-function posts.
Track head as Deflection allowance above.

Guidance for specification option:

Channel height x depth.

Solid panels

-

Type

Not required.

Alitek companel.

Finish and colour

Guidance for specification option:

Omit if not applicable.

Otherwise insert 'As frame', or consult manufacturer for options and insert colour requirements.

Joint treatment

-

Type

Dribond® DriJoint®.

Finish and colour

Guidance for specification option:

'As frame', or consult manufacturer for options and insert colour requirements.

Glazed panels

-

Type

8.8 mm clear laminated plus 10.8 mm acoustic laminated.

Guidance for specification option:

Double glazed, TWINglaze® channels.

Lab tested, Airo test certification available.

Integral blinds

Required.

Guidance for specification option:

Consult manufacturer for details and insert requirements, 25–35 mm.

Not required.

Additional features

Internal mullion/ transom with plant-on external bars.

Not required.

Door arrangement

-

Type

Dribond® Alitek AS doorset, single door leaf.

Dribond® Alitek AS DUO doorset, double door leaf.

Dribond® Alitek AS DUO doorset, double door leaf and side screens.

Dribond® Alitek AS DUO doorset, double door leaf and overpanel.

Dribond® Alitek AS DUO doorset, double door leafs, side screens and overpanel.

Clarity frameless door, single leaf.

Clarity frameless door, double leaf.

Solid core timber door, single leaf.

Guidance for specification option:

Up to 46 mm thickness; consult manufacturer for options and insert requirements.

Include details for glazed side screens and/or overpanels if required.

Solid core timber door, double leaf.

Guidance for specification option:

Up to 46 mm thickness; consult manufacturer for options and insert requirements.

Include details for glazed side screens and/or overpanels if required.

Locking

Not required.

Dribond® fire-rated lever latch lock with euro cylinders and lever handles.

Guidance for specification option:

Consult manufacturer for details.

Dribond® fire-rated mag-shear electronic locking.

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Door frames

Aluminium, 50 x 109 mm.

Guidance for specification option:

Extruded to BS EN 755-9:2001, specification 6063 T6.

Door panels

-

Type

Guidance for specification option:

Consult manufacturer's literature for glass options and insert requirements.

54 x 80 mm aluminium frame extruded to BS EN 755-9:2001, specification 6063 T6.

Manufacturer guidance

Aluminium colour/ finish to match other components unless specified otherwise.

Additional apertures

Guidance for specification option:

Insert requirements or omit.

Trims

Not applicable.

Hardware

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Ironmongery includes Dribond® fire-rated back-to-back pull handles available in 1200, 950 or 600 mm, with push plate option.


Note that the 'Dribond® fire-rated lever latch lock with euro cylinders lever handles' is specified under Locking above.

Seals

Manufacturer's standard.

Other features

Guidance for specification option:

Consult manufacturer for options and insert requirements, or omit.

Finish (aluminium components)

Polyester powder-coated, colour.

Guidance for specification option:

Consult manufacturer for options and insert colour requirements.

Polished and chemically brightened.

Linished and chemically brightened.

Etched and anodized.

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Manufacturer guidance

Applies to all components unless specified otherwise.

Sound insulation

To EN ISO 10140-2 and ISO 717-1: 47 dB (Rw).

Guidance for specification option:

Applies to glazed panels only; if door(s) of differing materials/ build-ups are required, consult manufacturer for details.

Load

0.74 kN/m.

1.5 kN/m.

3.0 kN/m.

Manufacturer guidance

Nominal line load criteria of "accidental impact load" utilized.

0.36 kN/m applied as short term load at 1100 mm above FFL.

Consult manufacturer's technical team for details.

Manifestation

Allowance of two rows of 50 mm dots.

Allowance of two rows of 50 mm squares.

Opal frost.

Artwork/ custom.

Guidance for specification option:

Insert details.

Manufacturer guidance

To specifier's choice and in accordance with the requirements of approved document K.

Accessories/ Special requirements

Not applicable.

Sustainability: system to conform to the requirements of BREEAM.

Sustainability: system to conform to the requirements of SKA.

Sustainability: system to conform to the requirements of LEED.

Other.

Guidance for specification option:

Consult manufacturer for options e.g. BIM and insert details.

Manufacturer guidance

Insert details as required.

Strength grade

Manufacturer's standard.

Guidance for specification option:

  • Provided independently certified evidence that all specifications variants of components comply with specified performance requirements. The frames comply with all relevant British Standard specifications, codes of practice and statutory requirements (including all revisions and amendments) as well as the guides and recommendations laid down by the relevant trade organization relating to their performance, constituent materials, method of assembly and use.
  • All aluminium profiles are extruded to BS EN 755-9:2001, specification 6063 T6.
  • For glass non-load bearing screens not protecting a change in adjacent floor level <380 mm.
  • For glass load resistance criteria, see Load above.
  • BS 5234 n/a to “all” glass partition screens.
  • Nominal line load criteria of “accidental impact load” utilized.
  • 0.36 kN/m applied as a short term load at 1100 mm above FFL.
  • Glass deflection limited to L/65 or 25 mm.
  • Maximum deflection and stress in accordance with the glass performance requirements of EN 572/ EN 12150/ EN 12543/ EN 14179 (where heat soaked).
  • Building Regulations Part N (BS 6262) + InsStucEng publication “structural use of glass in buildings” BS 6180:2011 barriers in and about buildings for Atria or protected change in adjacent floor levels horizontal uniformly distributed line load 1100 mm above FFL (Lateral deflection limit L/65 or 25 mm, which ever is less relative to glass fixings) structural glass based on line load and attendant UDL + point load.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

4 kg CO₂ eq/unit

Self declared

Recyclability

System is fully recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

72 %

Literature

Dribond TG90 & TG90AS NBS Datasheet

Dribond TG90 & TG90AS NBS Datasheet

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