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Vertical Sliding Sash Window

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Epwin Window Systems Product certifications:
  • BSI Kitemark

    BSI Kitemark

    Certificate type

  • PAS 24

    Certificate type

A range of PVC-U, 128 mm deep, vertical sliding windows.

Jump to:
0845 340 3968 Website

Application

The 128 mm front to back dimension makes it suitable for traditional timber box sash replacement. Wider sill options are also available to enable a range of installation options.

Description

The market-leading Vertical Slider Window System has all the features of a traditional box sash timber window and is widely accepted for use by conservation officers in heritage and listed buildings. It offers all the safety, security and thermal efficiency benefits of a modern-day PVC-U window with a choice of welded or mechanically jointed options.


Features and benefits:

  • Profiles are extruded to BS EN 12608 and the fabricated sliding window provides excellent weathering performance.
  • The vertical sliding window holds kitemark accreditation.
  • Caldwell specialist sliding sash hardware fitted.
  • Caldwell tilt restrictor mechanisms are applied.

General information

Color

Manufacturer guidance

Colour swatch booklets are available upon request.

Finish

Woodgrain

Smooth

Material

PVC-U

Shape

Rectangle

Width

1200 mm

Height

1600 mm

Warranty description

Ten year

Uniclass

Pr_30_59_98_92 Unplasticized polyvinyl chloride (PVC-U) window unitsPrimary

CAWS

L10/3 PVC-U windows

L10/350 PVC-U windows

Product range

Profile 22
Spectus

Specification data - Unplasticized polyvinyl chloride (PVC-U) window units

Classification data

Standard

To BS 6375-1 and BS 7412.

Third-party certification

Kitemark™ Certificate to BS EN 12608.

Dimensions and configurations

-

Manufacturer guidance

Fully featured ovolo detail frames and sashes.

Product performance

-

Fire performance

-

Fire resistance

None.

Fire egress

None.

Weather performance

-

UK exposure category

To BS 6375-1, 1600 Pa.

Air permeability

To BS 6375-1, Class 3, 600 Pa.

Watertightness

To BS 6375-1, Class 5A, 200 Pa.

Resistance to wind load

To BS 6375-1, Class A4, 1600 Pa.

Safety

-

Security level

To PAS 24.

Thermal

-

Whole window U-value

1.4 W/m^2 K.

British Fenestration Rating Council Window Energy Rating

A+.
A.
B.
C.

Frame

-

Profile

128 mm PVC-U extrusion rigid multi-chamber profile to BS EN 12608.

Reinforcement

Galvanized steel.
Aluminium.

Manufacturer guidance

Defined in the technical manual.

Colour and texture

Cream RAL 9001.

Guidance for specification option:

Cream base.

Claystone.

Guidance for specification option:

Cream base.

Pebble Grey RAL 7032.

Guidance for specification option:

Cream base.

Windsor.

Guidance for specification option:

Cream base.

Sage Smooth.

Guidance for specification option:

Cream base.

Agate Grey RAL 7038.

Guidance for specification option:

Cream base.

Chartwell Green BS14C35.

Guidance for specification option:

Cream base.

Irish Oak.

Guidance for specification option:

Tan base.

Light Oak RAL 8001.

Guidance for specification option:

Tan base.

Honey Oak Super Matt.

Guidance for specification option:

Tan base.

Pyrite.

Guidance for specification option:

Tan base.

AnTeak.

Guidance for specification option:

Brown base.

Swamp Oak ST-F.

Guidance for specification option:

Brown base.

Rosewood RAL 8017.

Guidance for specification option:

Brown base.

Black Brown RAL 8022.

Guidance for specification option:

Brown base.

Flemish Gold Smooth.

Guidance for specification option:

Brown base.

White RAL 9010.

Guidance for specification option:

White base.

Dark Red RAL 3011.

Guidance for specification option:

White base.

Steel Blue RAL 5011.

Guidance for specification option:

White base.

Dark Green RAL 6009.

Guidance for specification option:

White base.

Black Ulti-Matt.

Guidance for specification option:

Grey base.

Silver D Smooth.

Guidance for specification option:

Grey base.

Hazy Grey Finesse RAL 7001.

Guidance for specification option:

Grey base.

Kensington Grey RAL 7037.

Guidance for specification option:

Grey base.

Buckingham Grey RAL 7005.

Guidance for specification option:

Grey base.

Basalt Grey (Smooth) RAL 7012.

Guidance for specification option:

Grey base.

Slate Grey (Finesse) RAL 7015.

Guidance for specification option:

Grey base.

Slate Grey RAL 7015.

Guidance for specification option:

Grey base.

Anthracite Grey RAL 7016.

Guidance for specification option:

Grey base.

Anthracite Grey (Smooth) RAL 7016.

Guidance for specification option:

Grey base.

Manufacturer guidance

Consult manufacturer for further details and lead times. Note that the RAL colours listed are not exact matches; the manufacturer recommends that the colour match is checked prior to use to ensure suitability. Colour swatch booklets are available upon request.

Glazing or infill

-

Requirements

24 mm insulated glazed unit to BS 6262.

Hardware

Controllable ventilators.

Fixing features

Bubble and brush seals ensure performance meets the requirements of BS 6375-1.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Manufacturing plant location

Material

PVC-U

Recyclability

Guidance for specification option:

The Building Research Establishment (BRE) reports PVC-U offers a service life of 35 years expanding the life span of 350 years which makes PVC-U a sustainable building material.

Manufacturer guidance

The lifecycle is extended with Epwin Recycle offering a true cradle-to-cradle solution. The post-consumer PVC-U is collected, broken into small pieces, processed and reintegrated in the manufacturing process, turning old windows to a new, with minimal harm to the planet

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Expected Life

-

Manufacturer guidance

The Building Research Establishment (BRE) reports PVC-U offers a service life of 35 years expanding the life span of 350 years which makes PVC-U a sustainable building material.

BIM objects

Platform Compatible Version
Revit
-

1

Product certifications

BSI Kitemark

BSI Kitemark

BS EN 12608-1 - PVC-U Profiles for the fabrication of windows and doors Certificate no. KM 12895

PAS 24

PAS 24

BS EN 12608-1 / PAS24 - PVCU Profile Enhanced Secured Window Systems Suppliers Certificate no. KM 33523

Literature

Epwin Window Systems Vertical Sliding Sash  Brochure

Epwin Window Systems Vertical Sliding Sash Brochure

Case studies

Westcliffe Court, Southport vertical sliders apartment building

Westcliffe Court, Southport vertical sliders apartment building

Westcliffe Court, Southport Vertical Sliders - Private developement

Westcliffe Court, Southport Vertical Sliders - Private developement

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