NBS Source
Traditional Flush Casement Timber Windows - Double Side Hung Floating Mullion

Application

Suitable for high-rise developments.

Description

Traditional flush casement timber windows with double side hung floating mullion layout.

Features and benefits:

  • With smooth lines, these traditional flush timber casement windows sit beautifully in the frame, and are Secured By Design (SBD) certified.
  • These flush casement timber windows open outwards and can be top or side hung.
  • They can also be supplied fully reversible to enable external glass to be cleaned safely from inside the building: perfect for high-rise developments.
  • Available in four glass options, mounted in hardwood of softwood frames.
  • Double and triple glazing is available.
  • With double gasketing, weather containment is assured; and beading is mounted internally to enhance security.
  • FSC certified.

General information

Color

Multiple options available. RAL classic range.

-

Finish

Coated

Applied factory finish using water based micro-porous satin paint (three coats).

Material

Timber

Shape

Rectangle

Special shapes available.

Size

1200 x 1050 mm

WarrantyDescription

10 year

Uniclass

Pr_30_59_98_96 Wood window unitsPrimary

CAWS

L10/10 Wood windows

L10/210 Wood windows

Specification data - Wood window units Enhanced data

Standard

To BS EN 6375-1, EN ISO 10077 and ISO 9001.

Third-party certification

FSC Certified and Secured By Design (SBD) Certified.

Dimensions and configurations

As drawing.

Insert reference.

As schedule.

Insert reference.

Product performance

-

Weather performance

-

UK exposure category

To BS 6375-1, 2000 Pa.

Air permeability

To BS 6375-1, Class 4.

Watertightness

To BS 6375-1, Class 7A.

Resistance to wind load

To BS 6375-1, Class A5.

Durability

-

Operation and strength characteristics

To BS 6375-2.

Safety

-

Security level

To PAS 24.

Environmental

-

Background ventilation

Available.

Acoustic performance rating

To BS EN ISO 717-1, 45 dB.

Thermal

-

Whole window U-value

1.2 W/m2K.

Double glazed.

0.8 W/m2K.

Triple glazed.

Frame

-

Profile

Ovolo 22 mm.

Ovolo 18 mm.

Lambs tongue 22 mm.

Lambs tongue 18 mm.

Wood species

Engineered Accoya.

Engineered European oak.

Engineered hardwood.

Engineered redwood .

Standard.

Finish as delivered

Dual finish.

Insert requirement.

RAL classic range.

Insert requirement.

Stain.

Insert requirement.

Ventilator

Through sash head trickle ventilator, EA 1700, 4400, 5000 mm².

Glazing or infill

-

Requirements

Double glazed, 4/16/4 low-E.

Standard.

Special order.

Insert requirements.

Hardware

Nico Manufacturing Ltd.

Operation

-

Electrical supply

Electric actuators.

Configuration

Direct glazed.

Direct glazed over direct glazed.

Double direct glazed.

Double side-hung.

Double side-hung floating mullion.

Show more

Frame profile moulding

Ovolo 18 mm.

Ovolo 22 mm.

Lambs tongue 18 mm.

Lambs tongue 22 mm.

Sash

46 x 68 mm.

Sill projection

50 mm.

60 mm.

70 mm.

80 mm.

90 mm.

Show more

Perimeter spacer bars

White.

As standard.

Silver.

Black.

MoistureContent

12-19%.

Glazing beads

Internally beaded.

Environmental information

Country of material origin

Lithuania

Country of product manufacture

Lithuania

Recyclability

Recyclable parts of product timber, glass, gaskets.

-

Digital objects

Platform Compatible Version Certified to
IFC
-

1

2.1
Revit

Revit 2017

1

2.1
Download now from NBS National BIM Library

Similar products from TRC Windows

Heritage Casement Windows

Heritage Casement Windows

Heritage Casement Windows-Side Hung

Heritage Casement Windows-Side Hung

Heritage Sash Windows - Double

Heritage Sash Windows - Double

Heritage Sash Windows - Single

Heritage Sash Windows - Single

Heritage Sash Windows - Triple

Heritage Sash Windows - Triple

Traditional Box Sash Windows - Double

Traditional Box Sash Windows - Double

Traditional Box Sash Windows - Single

Traditional Box Sash Windows - Single

Traditional Box Sash Windows - Triple

Traditional Box Sash Windows - Triple

Traditional Flush Casement Timber Windows - Direct Glazed

Traditional Flush Casement Timber Windows - Direct Glazed

Traditional Flush Casement Timber Windows - Double Direct Glazed

Traditional Flush Casement Timber Windows - Double Direct Glazed