NBS Source
I'm a manufacturer

Ventrolla | Double Glazed Or Single Glazed Replacement Sash Windows

Verified by manufacturer 3 months ago

Ventrolla Sash Window Specialists Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Purpose made single or double glazed replacement sashes.

Jump to:
+44 (0)800 0277 454 Website

Application

For replacing original single glazed sashes.

Description

Purpose made double glazed sashes for replacing original single glazed sashes, giving a double glazed solution without major disruption to the property. Fitted into existing sash box frame.


Construction:

The sashes are manufactured using traditional carpentry methods, including ‘through solid’ glazing bars, which help to retain the windows authentic feel and look. Another main feature of the slim glazing unit is the reduced sightline of the spacer bar between the two panes of glass.


Ventrolla Sash Removal System (SRS):

To assist with future maintenance and painting, we install our patented Sash Removal System (SRS) that enables both the top and bottom sashes to be removed for redecoration and future maintenance.


Ventrolla Perimeter Sealing System (VPSS):

Includes unique VPSS draught proofing system which has been tested to BS 6375-1, Class 3, and withstand 71 mph winds. The system is fitted by routing grooves into the mid-rail and bottom-rail of the sashes, or within the inner edges of casement windows, to which a pile carrier is fitted and the appropriate size of weatherfin pile installed. New parting beads and staff beads are fitted that also incorporate the weatherfin pile, creating a fully draught-proofed window.


Features and benefits:

  • Reduced energy costs.
  • Easy future maintenance.
  • Minimum disruption and redecoration to the property.
  • Perimeter sealing system tested to BS 6375-1 (withstands 71 mph winds).
  • Five-year guarantee.

General information

Color

Beige

Black

Blue

Bronze

Brown

Show more

Finish

Painted

Material

Timber

Shape

Circle

Crescent

Diamond

Elliptical

Hexagon

Show more

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Five year

Uniclass

Pr_30_59_98_96 Wood window unitsPrimary

CAWS

L10/10 Wood windows

L10/210 Wood windows

Specification data - Wood window units

Dimensions and configurations

As drawing.

Guidance for specification option:

Insert reference.

As schedule.

Guidance for specification option:

Insert reference.

Product performance

-

Thermal

-

Whole window U-value

14 mm units: 1.8 Wm²K (1.5 Wm²K centre pane); 16 mm units: 1.5 Wm²K (1.2 Wm²K centre pane).

Frame

-

Wood species

Hardwood.

Finish as delivered

Supplied sprayed with a high build base coat Teknos 3130 and an anti-stain primer Teknos Antique White, ready for final finishing coat by others.

Glazing or infill

-

Standard

BS EN 1279 parts 1-6.

Guidance for specification option:

Installing replacement Double Glazed sashes into an existing box/ frame is outside of Building Control).

Requirements

14 mm double glazed units.

Guidance for specification option:

4/6/4 units with Argon gas filled cavity, slim Saint Gobain Planitherm Total+ Glass (outer pane) with dual seal edge technology.

16 mm double glazed units.

Guidance for specification option:

4/8/4 units with Argon gas filled cavity, slim Saint Gobain Planitherm Total+ Glass (outer pane) with dual seal edge technology.

Hardware

Guidance for specification option:

Insert requirement, supplied with hardware, optional finishes and a range of styles are available.

Operation

-

Type

Manual.

Spacer

Black.

White.

Glazing bar

Guidance for specification option:

Insert requirement, consult manufacturer's literature for more information.

Ventrolla Perimeter Sealing System (VPSS) location

Frame.

Sash.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

United Kingdom

Embodied carbon

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

0.5 kg CO₂ eq/kg

Recyclability

Yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

QA Certificate

Ventrolla on FENSA

Literature

Ventrolla Brochure | Bespoke New Timber Windows

Ventrolla Brochure | Bespoke New Timber Windows

Ventrolla Brochure | Renovation & Double Glazing

Ventrolla Brochure | Renovation & Double Glazing

Ventrolla Brochure | Group Services Brochure

Ventrolla Brochure | Group Services Brochure

Ventrolla Technical Specification | VPSS & VR90

Ventrolla Technical Specification | VPSS & VR90

Ventrolla Brochure | Window Hardware

Ventrolla Brochure | Window Hardware

Case studies

Ventrolla | Sash Window Restoration & Double Glazing | Holmfirth, Yorkshire

Ventrolla | Sash Window Restoration & Double Glazing | Holmfirth, Yorkshire

Similar products from Ventrolla Sash Window Specialists

Ventrolla | Double Glazed Or Single Glazed New Replacement Casement Window

Ventrolla | Double Glazed Or Single Glazed New Replacement Casement Window

Ventrolla | Specialist Casement Window Renovation and Performance Upgrade. Draught-proofing and heritage double glazing

Ventrolla | Specialist Casement Window Renovation and Performance Upgrade. Draught-proofing and heritage double glazing

Ventrolla | Specialist Sash Window Renovation And Performance Upgrade. Draught-Proofing And Heritage Double Glazing

Ventrolla | Specialist Sash Window Renovation And Performance Upgrade. Draught-Proofing And Heritage Double Glazing