Project Overview

As part of a rear extension project in Highgate, the homeowners wanted to introduce a modern glazing solution that would open up the new living space and create a seamless connection with the garden. The objective was to install high-end bi-fold doors that would maximise natural light while complementing the contemporary design of the extension.

Our Solution

We supplied and installed a Schüco aluminium bi-fold door system, chosen for its premium engineering, slim profiles, and exceptional thermal performance.

Key features included:

  • High-quality Schüco aluminium frames with slim sightlines
  • Large glazed panels to maximise daylight in the new extension
  • Smooth folding mechanism allowing wide openings to the garden
  • Advanced thermal insulation technology
  • Secure multi-point locking systems
  • Durable powder-coated finish designed for long-term performance

The installation created a bright and open living area that blends perfectly with the outdoor space.

Installation Process

Our team worked in coordination with the builders responsible for the extension to ensure the opening was properly prepared and structurally supported. The Schüco bi-fold frame was installed with precise alignment, followed by careful fitting of the glazed panels. Each door leaf was adjusted to guarantee smooth operation and perfect sealing for weather resistance and energy efficiency.
Final finishing ensured a clean, high-quality appearance both internally and externally.

Multitrades Windows & Doors Benefits

  • Better thermal performance to reduce energy bills
  • Enhanced soundproofing
  • Secure locking systems
  • Easy-to-maintain materials
  • Compliance with latest UK building regulations
  • Durable materials that withstand UK weather
  • Aesthetics that match the home’s existing character
  • Expert installation with minimal disruption
  • Full warrantee for peace of mind
  • Outstanding customer support and care

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Our Showroom

You are more than welcome to visit our showroom.
We are open MON – FRI 8.00am – 4.30pm
SAT – By Appointments Only

For outside working hours or weekends appointments, feel free to call us on 01923238322 or email at [email protected]
We’ll be happy to meet up and discuss your Glazing, Windows & Doors Project

Multitrades Windows & Doors
Unit 1, Wiggenhall Industrial Estate, Wiggenhall Road, Watford, WD18 0FL
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Multitrades Windows & Doors offer End-to-End Service

At Multitrades Windows & Doors, we don’t just sell windows, doors & glazing. We manage the entire process from initial concept to completion.

  • Manufacture –We fabricate each door to precise specifications using original profiles and components. All doors are built in-house, ensuring strict quality control and fast turnaround times.

  • Supply –We deliver the chosen windows & doors directly to your site, anywhere in the region. Builders, developers, and homeowners trust us for reliable, on-time delivery and expert packaging to prevent transit damage.

  • Installation –Our experienced installation team ensures your  Doors and Windows are fitted with absolute precision. We manage all aspects, from structural alignment to weatherproofing and hardware setup. All installations come with Comprehensive 10 Year Guarantee, and we follow best practices to meet all relevant UK building regulations.

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