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Vertical Sliding Sash Window

Verified by manufacturer 6 months ago

Epwin Window Systems

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

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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

L10/30 PVC-U windows

L10/350 PVC-U windows

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

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

Agate grey RAL 7038.

Anteak.

Anthracite grey (smooth) RAL 7016.

Anthracite grey RAL 7016.

Basalt grey RAL 7012.

Black brown RAL 8022.

Brilliant blue RAL 5007.

Chartwell green BS14C35.

Cream RAL 9001.

Dark green RAL 6009.

Dark oak FL-F1.

Dark red RAL 3011.

English oak.

Hazy grey RAL 7001.

Irish oak.

Light oak RAL 8001.

Mahogany RAL 8017.

Natural oak FL-G.

Rosewood RAL 8017.

Rustic oak 1.

Siena PR.

Signal grey (smooth) RAL 7004.

Slate grey (Finesse) RAL 7015.

Slate grey RAL 7015.

Steel blue RAL 5011.

Swamp oak ST-F.

Walnut V.

White foil RAL 9010.

White PVC-U RAL 9003.

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

Recyclability

-

Manufacturer guidance

Can be recycled.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

BIM objects

Platform Compatible Version
Revit
-

1

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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