Company information

NK Windows brochure

Company and product overview
2MB

aluplast brochure

Overview of our German manufacturer, including detail on special formulation for high UV areas
3MB​

NK Windows information video

Over 3,500 views

Benefits of uPVC

Health

A healthy choice
2 pages

Security

Secure your home
2 pages

Quieter

Less noise intrusion
2 pages

Environment

An eco-friendly story
8 pages

Warmer

Thermal performance
2 pages

Drier

Banish condensation
3 pages

Energy efficient design resources

Certification guide

A useful guide for designing your home

Home Style Green podcast

30 minutes

10 Homestar rating

Industry leader
2 pages

Selecting the right product

Why Tilt & Turn?

2 pages

Warmer glass (Low E & Argon)

2 pages

Corrosion protection

2 pages

Glass selection guide

2 pages

Window & door design guide

17 pages

Opening and configuration animations

102 Inward opening Tilt & Turn window

104 Inward opening Tilt & Turn

shown as centre-hung with adjacent fixed window which allows fully opening of window to nearly 180deg.

124: Inward opening French Tilt & Turn window

Shown with adjacent fixed windows which allow fully opening of windows to nearly 180deg. Only the main sash tilts. An alternative design would be to have both sashes tilting & turning, in which case there would be a fixed vertical bar in the middle of the opening.

102NV: Inward opening Tilt & Turn window

Shown with optional Night Vent functionality

129: Inward opening Tilt & Turn windows

128: Inward opening Tilt & Turn windows

In a style to replicate the look of typical Villa windows.

117: Inward opening Tilt & Turn windows

Shown in a typical bungalow design with full vertical openings. See animation 119 for an alternative design.

119: Inward opening Tilt & Turn windows

Shown in a typical bungalow design with part vertical openings. See animation 117 for an alternative design.

Inward opening Tilt-only window with electronic opener.

200: Outward opening casement window

201: Outward opening awning window

502: Inward opening French Tilt & Turn door

. Only the main door tilts. Can easily be designed so that the doors open close to 180deg.

502SL: Inward opening French Tilt & Turn door

504: Outward opening French door

Depending on construction and cladding detail, the doors can easily be designed to open 180deg.

509: Outward opening French door

With inward opening Tilt & Turn side windows.

427: Inward opening Entrance door

In this case shown as a 1.5 door ideal for creating a large opening when required. Entrance doors are available in many designs and finishes.

602: Stacking sliding door setup with opposing sashes

Can be setup to have up to 1,2,4 or 6 moving sashes. Door slides on the exterior.

615: Stacking sliding doors - bi-directional

612: Tilt & Slide door

Exceptional thermal performance with twin rubber seals on all 4 sides. Exception security with multi-point locking on all 4 sides.

605: Tilt & Slide door

Exceptional thermal performance with twin rubber seals on all 4 sides. Exception security with multi-point locking on all 4 sides. Shown with a Tilt & Turn window in the same frame.

613: Lift & Slide door

High performance sliding door can be build very large and can be setup to have opposing sashes for a maximum opening of 6.5m.

614: Lift & Slide door

High performance sliding door can be build very large. Shown with opposing sashes with a maximum opening of 6.5m.

705: Bi-fold door / window

Ideal for creating a large opening. Shown inward opening with tilting main door. Configurations are available in 3, 4, 5 & 6 panels, outwards or inwards opening, tilting main door, uPVC sill or low threshold aluminium sill.

Care & maintenance

Maintenance instructions

2 pages

Tilt & Turn adjustment instructions

1 page

Home ventilation

2 pages

Need a service call?

Your windows and doors are an essential part of your home’s comfort, security, and energy efficiency. That’s why we offer comprehensive maintenance services to keep them in top condition. Whether your windows or doors need repairs, professional cleaning, or adjustments to locks and hinges, our experienced team can handle it all, extending their lifespan and maintaining their pristine appearance.

To book a service call, please contact us or complete the form opposite and we’ll contact you.

Service request form

Download our inspirational guide to choosing windows and doors

Everything you need to know about choosing the right windows and doors for your project with tips and advice, resources and much more.