Fitting energy efficient doors and windows in your home is one of the best ways to improve its thermal performance and keep your home cosy in though the colder months. With SILKA, we don’t just promise energy efficiency – our doors also deliver premium design aesthetics and security for your home.
Whether you need a new entrance door with high levels of energy efficiency, a sliding patio door that keeps the heat inside your home, or a bifold door that can be opened up fully to the garden on warmer days, there’s a door for your home in the SILKA range.
SILKA doors are all crafted from strong, lightweight aluminium. It’s the ideal material for creating energy efficient doors in almost any size and style whilst maintaining high levels of thermal performance. Aluminium is infinitely recyclable too – making a great option for eco-conscious homeowners.
Thermafill® technology features in all SILKA energy efficient doors to deliver our superior levels of thermal performance. It’s a clever method of using additional insulation in the internal chambers of the aluminium profile to deliver edge-to-edge thermal performance, to keep cold air outside and warm air inside.
A U-value is the industry measure of heat transmittance through a material. The lower the U-value, the better the thermal performance of the door. SILKA is dedicated to futureproofing homes with some of the lowest U-values available – our bifold doors have an industry leading low U-value of 0.7 W/m2K.
SILKtouch is the specialist sputter coat technology which is used on SILKA’s energy efficient door frames to create a surface covering that’s ‘smooth as SILKA’ to the touch. It’s also dirt and finger-print resistant, meaning less time cleaning and more time enjoying your new home.
Triple glazing offers the best thermal performance when it comes to glazed areas and as Building Regulations and energy performance requirements tighten, it is the best choice for a futureproof home. All SILKA Doors are triple glazed as standard.
Security is always at the top of the wish list when it comes to choosing doors for your home renovation, extension or self-build project. We’ve designed in security features to deliver energy efficient doors without any compromise on safety or security. All doors have passed stringent PAS24 security testing as standard and feature high-security locking systems, mechanisms and locking cylinders.
SILKA energy efficient doors are available in Anthracite Grey and True Black as standard. White is available internally, if that is a better match for your interior design. RAL colours are also available, but can extend your delivery times, so make sure you factor that into your planning process.
Aluminium doors offer modern square edge beads and detailing for a clean, modern home aesthetic. SILKA style is all about you, your home and how you plan to use it, so whatever design path you’re going down, SILKA is for you.
Choose from single aluminium, lift & slide, bifold, French doors or the exclusive SuperSILKA entrance doors that deliver a wow-factor, our energy efficient doors are available in a range of opening styles and configurations so you can futureproof your entire home with SILKA.
SILKA uses hand-selected hardware to create super-smooth openings and top-levels of security. You can also choose from a range of handles and door furniture in a range of colours and finishes for your perfect SILKA home style.
With energy efficiency high on the agenda, these homeowners prioritised thermal efficiency and style when they selected their door styles.
