John Knight Glass Blog

UPVC vs Aluminium Windows

Struggling to make a decision between UPVC or aluminium windows, read our blog post to help you decide.

Double vs. Triple Glazing Cost

Struggling to make a decision between double and triple glazing, read our blog post to help you decide.

Garden Room Door Options

Let's take a look at the door options for garden room and how the different choices can change your space.

Kitchen Window Ideas

What is structural glazing

Structural glazing is the new kid on the block, advancing what is possible we take a look at what makes this product so special.

Replacing Sash Windows in a Conservation Area

When living in a conservation area we have to consider the historic importance of the area. We take a look at the considerations that must be made when replacing windows in areas of national importance.

Roof Lantern and Door Options for Flat Roof Extensions

Check out of blog post delving into the glazing options for flat roof extensions, including lanterns, roof lights and doors. We look at the advantages and disadvantages of all to help you choose the right option for your home.

Small Orangery Extension Ideas

A popular choice for those considering an alternative to a conservatory. The modern orangery has become a much more integral part of the home used for day to day living.

Edwardian Front Door Design

The Edwardian front door style is still alive today and its influence can still be seen across the country, a testament to the designs that rose to prevalence at this time.

How much do oriel windows cost

Revealing the Price Tag: How Much Do Modern All-Glass Oriel Windows Cost?

Sliding vs Bifold Door

When planning a new build, renovation or extension the question often arises "Which door is the best option a sliding of bi-folding door?". We take a look through some of the advantages of each to help you decide.

Main entrance modern door design

The main entrance serves as the gateway to your personal sanctuary. It's the first impression guests receive, and it sets the tone for what lies beyond.

What Is an Oriel Window and Why It Matters in Architecture

Architectural beauty often lies in the details, and one such detail that has graced buildings throughout history is the oriel window.

Exploring Garden Room Extensions

Single story garden room extensions continue to be one of the most common home improvements we are making as a nation.

What is required in a PassivHaus window?

The selection of windows in a Passive House is a critical decision that profoundly impacts the overall efficiency of the building.

Barbara Knight catches up with Stu and Rosie

Recently, we had the pleasure of sitting down with our clients, Stu and Rosie, to delve into the story behind their home, which was featured on Grand Designs.

Triple Glazing - is it really worth it?

If you are considering replacing your existing windows, you may have come across the option of triple glazing instead of double glazing.

RAL 7016 AKA THE COLOUR YOU DON’T REALISE YOU ARE SEEING EVERYWHERE!

You may not realise it yet, but you probably see Ral7016 on a fairly regular basis… but where?... and more importantly, why?

What is Passivhaus?

Passivhaus offers a distinct approach to achieving exceptional levels of energy efficiency. This blog post aims to delve into the intricacies of Passivhaus.

Reducing the cost of building a PassiveHaus

Building a Passive House, known for its energy-efficient design and sustainable features, is a commendable endeavour toward reducing our carbon footprint.

Oriel Window Installation

Oriel Window Stage 1

NEW PARTNERSHIP WITH BOAVISTA

NEW PARTNERSHIP WITH BOAVISTA

NEW PARTNERSHIP WITH CENTOR BI FOLDING DOORS

NEW PARTNERSHIP WITH CENTOR BI FOLDING DOORS

THE MAMMOTH PANORAMAH! COMES TO JOHN KNIGHT GLASS

THE MAMMOTH PANORAMAH! COMES TO JOHN KNIGHT GLASS

EVEN SLIMMER HWL ROOF LANTERN ( 44MM WIDE BARS )

EVEN SLIMMER HWL ROOF LANTERN ( 44MM WIDE BARS )