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PinnedShould you choose double or triple glazing? What's alu-cladding? Are people like me able to order windows on their own? (The answer here is yes, anyone can order windows and doors online.) Find answers to all that and more on our blog.
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Worried about your double glazing?
#maintenance
For all the details on how to test double glazing window performance, read up on signs to watch for and easy self-tests.
Why aluminium clad windows are maintenance-free
#materials
Learn about the benefits of choosing aluclad doors and windows to your home. It's the preference of industry insiders for a reason. Minimal maintenance, strong durability.
2024 Guidance on What Windows to Buy
#buyers-guide
Then look no further than Klar’s 2024 buyer's guide, outlining all of the most important considerations.
10 things to know when buying windows
#buyers-guide
Buying new windows can be a daunting task - that is why we have listed ten things you should consider before plunging in.
What Are Double-Glazed Windows?
#glazing
Read our complete guide to double glazed windows and how to find the best ones.
Thinking About Replacing Windows?
#buyers-guide
Whether it's 1, 2, 3 or more windows you're replacing, read about key considerations and how to get a quick quote.
Triple-Glazing vs. Double-Glazing
#glazing
Find out how these two types of windows stack up against each other and how to choose what’s best for you.
Do as Mogens: Install your own windows and doors
#customers
Mogens from Denmark has installed his own cottage windows and you can do the same. Learn more about how you can install windows and doors.
Everything you Need to Know about Painting Wooden Windows
#diy
Double-check that you have what you need - review our supply list and understand every step to ensure perfect results.
Window & Door terminology
#knowledge
Learn about window, door and handle/lock terminology before you buy new windows and doors. It will help you understand some of the names we use.
Lisbeth made her dreams come true with a new ceramics workshop
#customers
For a long time, Lisbeth had dreamt of her own ceramics workshop with natural sunlight coming in and a lovely view of nature. Now her dreams have come true!
DIY with Kim: What is important when renovating older houses?
#customers
Are you into renovations from old into new? Then read about Kim, the contractor and landlord, who's working on renovating an old dairy.
Lene inspires: Create light and contrast with new doors and windows
#customers
With new windows and doors from Klar, Lene now has her dream shed, which is perfect for her needs. Let yourself get inspired here.
Everything you Need to Know about How to Secure Doors
#maintenance
The best tips & tricks for improving door security to protect against unwanted burglaries.
What do New Windows Cost These Days?
#buyers-guide
Wondering what new windows cost? Find out what you can expect to pay for, plus how to keep costs down.
The Complete Window Maintenance Guide
#maintenance
All your window maintenance questions answered, from cloudy glass to wood rot and everything in between.
Cottage Renovation with Aluclad Cottage Windows
#customers
Junior Sister, Nikki, renovated her cottage home with Klar aluclad cottage windows and an aluminium front door with matching glazing bars.
A Homeowner’s Handy Front Door Maintenance Guide
#maintenance
For tips on how to care for and service your front door, follow this handy homeowner guide to front door maintenance.
An Overview of Styles of Double-Glazed Windows
#buyers-guide
From casement to tilt-and-turn, uPVC to composite, here is the lowdown on different styles of double glazed windows.
A How-To Guide for Sealing Wooden Windows
#diy
Everything you need to know about sealing wooden windows, from 5 easy steps to what to avoid.
What should you be aware of before, during and after your purchase? Here’s everything you need to know!
#buyers-guide
Buying windows and doors online from Klar should be simple. That's why we're here to give you tips you can use before, during and after your purchase.
Energy Efficiency of Windows Explained
#energy
How to find the most energy efficient windows to help you save on energy bills.
Choosing your Window Frame Colour
#buyers-guide
Get to know your paint and your paint technology – child-friendly, chemical-free paint à la high-tech spray-painting robots.
Benefits of Triple-Glazing Defined
#glazing
Wondering whether the benefits of triple glazing outweigh the costs? Find a complete analysis here.
A Buyer’s Guide for What External Doors to Buy
#buyers-guide
Find out which external door types lead the pack in appearance, durability, maintenance and price.
The Best Way to Clean Windows: 5 Tips to Master Window Cleaning
#maintenance
Has your room got duller and gloomier? It may be a sign that your windows need cleaning. Here's 5 tips on how to clean windows inside and out.
Is Triple-Glazing Worth It?
#glazing
If you're wondering what factors make triple glazing worth it, look no further than our complete pro/con list.
What is g-value?
#knowledge
Don't know what g-value means when talking about windows? We at Klar are experts in the field! Click here to read all about g-value and how it relates to windows.
The importance of proper window insulation
#energy
Target how well a window is sealed and its level of glazing to improve window insulation significantly.
New Front Door Cost: How to Choose the Best Affordable Front Doors
#inspiration
Get some insights into your new front door cost and learn how to minimise it without compromising quality.
Why Choose Energy Saving Windows
#energy
Find out why you should consider switching to energy-saving windows when moving house to reduce your household bills and your carbon footprint.
Composite doors vs. Alu-clad doors: Which is better?
#materials
Composite doors have caught the eyes of many, but are they the right doors for you? And did you know that aluclad doors are a great and cheaper alternative?
What are Composite Doors?
#buyers-guide
Composite doors – durable, low-maintenance, safe and robust ⇒ Browse the customizable selection at Klar Windows.
Which is Best: Wooden Windows vs. uPVC
#materials
Learn how wooden windows stack up against uPVC when it comes to 7 key homeowner considerations.
Which is Best: Aluminium/Aluclad vs. uPVC Windows
#materials
Take an in-depth look at how these different materials match up in our window buyer's guide.
What style patio door to choose
#buyers-guide
Patio Doors, Double Frames, Tilt & Turn models and more ! ⇒ Check out the fully customizable options at Klar
When to Replace a Door
#buyers-guide
Need to replace your door? ⇒ Take a look at Klar’s wide selection. With the highest-quality materials and sturdy locks.
Should new windows have condensation on the inside?
#indoor-climate
Should new windows have condensation inside? ⇒ Contact Klar for all your questions about energy-saving windows
A Homeowners Guide: How to Paint your Front Door
#diy
From colour theory to 7 simple steps – Klar’s guide to everything you need to know about how to paint your front door.
What is U-value?
#energy
Wondering about U-value, heat loss and energy-efficient windows? ⇒ Check out Klar’s selection of top-quality windows.
Scandinavian windows
#knowledge
From outstanding thermal performance to excellent style and design, Klars' Scandinavian windows offer a top notch solution for your home.
Cills for Scandinavian windows
#diy
Learn how to fit cills to Scandinavian windows. Aluminium, timber hardwood or stone/brick cills can all be used with Klars Scandinavian windows.
Noise Reducing Windows
#glazing
A quick run-down on noise reducing windows ⇒ Want more peace & quiet? Check out Klar’s double-glazed windows.
Contact us
Klar Windows Ltd. Org. number 12164419 90 High Street, Newmarket, CB8 8FE England Phone: +44 08081 649 920
It is not possible to visit us at our address. You can visit our digital showroom here
Opening hours Monday to Friday - 9.00-16.00
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