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Series 15 Mid-Range Horizontal Sliding 2 Pane

Series 15 Mid-Range Horizontal Sliding 2 Pane

Selectaglaze Ltd

Mid-range discreet framing system in a 2 pane horizontal sliding option for larger windows; also accepts thicker glass to achieve higher noise insulation.

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+44 (0)1727 837271 www.selectaglaze.co.uk

Mid-range, horizontal sliding (HS) secondary glazing unit with robust but slender framing sections. Available with two, three or four sliding sash options. Designed to be removable to provide easy access to the outer window, facilitating cleaning and maintenance.

All fixings are concealed within the frame, which may be linked to other frames with a colour-matched mullion/ transom section.

Fitted with high performance brush seals that will almost eliminate drafts and ensure greater comfort near the window.

Suitable for listed buildings where the primary glazing cannot be changed. It is a reversible adaptation, so generally accepted by heritage agencies.


Blast tested to ISO 16933 Classification code EXV 33 (two pane only).

General information

As drawing

Insert details.

As schedule

Insert details.


Twin compression seals, concealed fixings, can be coupled to other units with colour matched aluminium alloy transom/ mullion


Extruded aluminium alloy 6063-T6


Ten year manufacturers guarantee subject to Selectaglaze terms and conditions

Uniclass 2015
Ss_25_60_35_65 Putty-fronted single glazing systemsPrimary

L10/58 Secondary glazing system

L10/580 Secondary glazing system

Specification data - Putty-fronted single glazing systems
Product Reference

Series 15 Mid-range Horizontal Sliding (HS)


As primary window designs/ sightlines

Horizontal sliding, two pane

Horizontal sliding, three pane

Horizontal sliding, three pane, centre


As drawing

Insert details.

As schedule

Insert details.

Acoustic performance

Insert required dB level.

Thermal performance

See 'Options' below and insert requirements.

Blast performance

Not required

ISO 16933 EXV 33

Horizontal sliding, two pane only.

Frame -
Frame finish

Anodizing, Analok bronze AA25

Anodizing, Analok silver AA10

Polyester powder-coating, HIPCA 9910 semi-gloss white

Polyester powder-coating, RAL

Insert RAL colour.

Wood grain effect

Gloss level

Not required

High gloss



Glazing -


Laminated, low-E


Toughened, low-E


4 mm

6 mm

6.4 mm

6.8 mm

7.5 mm

8 mm

8.8 mm

Glazing gasket




Ironmongery -

Not required

L2 fitch catch (lockable), black

L2 fitch catch (lockable), brushed steel

L2 fitch catch (lockable), gold

L2 fitch catch (lockable), polished chrome

L2 fitch catch (lockable), white

L24 S15/25 sliding latch, colour matched to frame

Trickle ventilators

Not required

Over the frame acoustic ventilator

Over the frame standard ventilator

Acoustic reveal linings

Not required

Vinyl faced acoustic foam

Standard product features


- Material:

Extruded aluminium alloy 6063-T6.

- Style:



- Handles:

H3 recessed finger pull, colour matched to frame.

- Running gear:

Stainless steel ball races.

Product Options


Single sash maximum width: 1500 mm. Sash height to width ratio should not normally exceed 4:1.

- Maximum frame sizes (h x w):

  • Horizontal sliding, two pane: 2400 x 3000 mm.
  • Horizontal sliding, three pane: 2400 x 4500 mm.

- Minimum frame size (h x w):

350 x 250 mm.

Thermal performance:

Values of <2.9 W/m²K available; consult manufacturer for details.


- Locks:

Can be fitted with a lockable fitch catch and glazed with a laminated glass which will provide some resistance to forced entry - consult manufacturer for details.

Digital objects
PlatformCompatibleVersionCertified to
IFC2X3 2 1.3
Revit 2015 2 1.3
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