Back Doors

A unique back door that suits your home’s exterior

The back can be beautiful. Available in uPVC, aluminium and composite materials, and a range of styles with much scope for personalisation, your new back door will be a big improvement to your home.

A wide range of colours is available and dual colour doors—different exterior and interior colours—make it possible to match interior paint schemes without further effort.

From contemporary, grey bifold doors to stylish white French doors, or a heritage back door for an older property, it’s easy to design a new back door for your home. We offer an array of attractive door furniture options and decorative glazing that can enhance the overall appearance, and additional locking features for improved security.

Composite back doors custom-made for your home

Composite is an ideal back door construction thanks to its inherent strength. Our composite doors are fabricated using hardwood timber, uPVC elements and foam cores in the door panel, with insulating reinforced frames that are bonded together with lamination layers and uPVC banding at the edges. The combination creates a sturdy door with a dense core that is more than a singular material can achieve. The outer GRP skin ensures it won't crack, warp or fade, and is resistant to scratches. Manufactured using high-quality materials, composite back doors are also naturally good insulators.

All our door designs have been thoroughly tested to prove their ability withstand the toughest forces and harshest weather without weakening over time. All are fitted with industry-leading Yale multi-point locks.

With more than 150 RAL colours, you create the design you want designs, including black, Chartwell Green and modern grey back doors. You can opt for either a smooth finish or wood effect GRP skin to complement your home. We can also incorporate door glazing.

Replacement composite doors have an average lifespan of more than 30 years and they are maintenance-free, so you won't have to worry about repainting to keep them looking new.

uPVC back doors in Essex, Suffolk and East London

uPVC is a favourite door material because it offers a great combination of quality and security with simplicity of operation and lower cost.

Many people choose uPVC doors because they are largely maintenance-free, requiring only an occasional wipe with a cloth. A wide range of glazing options offers scope for personalisation and durable coatings prevent colours fading over time.—especially good for sunny patio doors or French doors.

Another great benefit of choosing a uPVC replacement back door is its exceptional thermal performance. Modern uPVC incorporates a multi-layered chamber frame, so the heat can’t escape even if you can!

Contemporary aluminium back doors

Our aluminium back doors—including patio, French and bifold—are strong, making them a perfect choice to heighten your home’s security. Aluminium's sturdiness will protect frames from even the most intense attack. It’s durable too, lasting 30 or more years, and it can't swell, crack, split or weaken over time.

When given one of our innovative coatings—available in more than 150 RAL colours—aluminium resists corrosion and its colours won't fade. Choose from a range of door furniture for a contemporary new door with slimmer frames or a modern spin on the popular traditional styles.

Aluminium's smooth finish suits older and more contemporary properties, with woodgrain finishes also available for the traditional appearance. They have an exceptionally slim frame which increases natural light and lightness in design.A range of modern door furniture further enhances its design.

Protect the rear of your home with a replacement back door

Being a vulnerable access point to your home, it’s important that you choose a high-quality replacement back door that won’t leave your home susceptible to a break-in. To prevent unwanted access, our composite back doors are fitted with highly reputable Yale locks as standard. They're known for providing the best locking mechanisms available on the market, so you can be sure your home is safe.

We include a range of security features as standard, including multi-point door locks, strong frames and toughened glazing. If you’re looking for greater peace of mind, you can also add additional security features, such as night latches and security chains into your back-door design.

No matter which new back door style or material you opt for, with SEH BAC, you can be sure that it has been rigorously tested to meet strict security standards.

A thermally efficient replacement back door

All our doors are chosen for their superior design and manufacturing quality and a key part of that is thermal efficiency. Pioneering frames incorporate features that stop warmth escaping and keep the cold air out. Our double glazing achieves an energy A rating as it includes two thick panes of glass with argon glass.

You’ll notice that your home is a much more comfortable temperature once your replacement front door has been installed. Our expert installation team ensures that accuracy in fitting maximises thermal efficiency of your new door.