NBS Source
Traditional Flush Casement Timber Windows - Direct Glazed

Application

Suitable for high-rise developments.

Description

Traditional flush casement timber windows with direct glazing.

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

Size

630 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.

As standard.

Finish as delivered

Dual finish.

Insert requirement.

RAL classic range.

Insert requirement.

Satin.

Insert requirement.

Preservative treatment to wood components

Preservative treated.

Ventilator

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

Frame horns

Not required.

Glazing or infill

-

Requirements

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

As standard.

Triple glazed 4 low-E /18/4/18/4 low-E.

Hardware

Nico Manufacturing Ltd.

Operation

-

Electrical supply

Electric actuators.

Configurations

Direct glazed.

Direct glazed over direct glazed.

Double direct glazed.

Double side-hung.

Double side-hung floating mullion.

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Sash

46 x 68 mm.

Sill projection

50 mm.

60 mm.

70 mm.

80 mm.

90 mm.

Show more

MoistureContent

12–19%.

Glazing beads

Internally beaded.

Perimeter spacer bars

White.

As standard.

Black.

Silver.

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

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