Liniar Casement Windows

Low on price, high on quality
Energy Rated up to A++
Double and triple glazing compatible
10-year frame guarantee

Liniar 70mm uPVC Casement Window

The Liniar 70mm uPVC casement window is a versatile and modern window system designed to suit a wide range of property styles, from traditional homes to contemporary developments. Its slim sightlines maximise natural light while maintaining excellent strength, durability, and visual appeal. The clean, refined profile provides a high-quality finish that enhances both internal and external aesthetics.

Energy Efficiency and Thermal Performance

Engineered with advanced multi-chambered profiles, the Liniar 70mm casement window delivers outstanding thermal performance. The system is designed to minimise heat loss, helping to improve indoor comfort and reduce energy consumption. This results in lower heating bills and a more environmentally friendly home, making it an ideal choice for homeowners seeking improved energy efficiency.

Security and Durability

Designed with security in mind, the Liniar 70mm casement window incorporates robust multi-point locking systems and reinforced frames to provide excellent protection against forced entry. The durable uPVC construction ensures long-lasting performance with minimal maintenance, resisting warping, fading, and weather damage over time.

Design Options and Customisation

The system is available in a wide range of colours, finishes, and hardware options, allowing homeowners to tailor their windows to suit their individual style preferences. From classic white and woodgrain finishes to contemporary greys and bold colours, the Liniar 70mm casement window offers flexibility to complement both period and modern properties.

Low Maintenance and Long-Term Value

Manufactured using high-quality uPVC, the Liniar 70mm casement window requires very little upkeep. Unlike timber alternatives, it does not need painting or regular treatment, and can be easily cleaned with simple household products. This makes it a practical, cost-effective, and long-lasting investment for any home.

Specification Sheet Download Brochure View Installation Photos Get Quote

Glazing Options

The Liniar casement window offers double or triple glazing options, including toughened, laminated, acoustic, and solar control glass, enhancing insulation, security, noise reduction, comfort, and overall energy efficiency.

Colour Choices

Offering exceptional design flexibility, the Liniar casement window comes in a broad selection of colours, including white, woodgrain finishes, modern greys, black, cream, Chartwell Green, and dual-colour combinations for individuality.

Secure By Design

Built to meet rigorous PAS24 standards, the Liniar casement window features multi-point locking, internal beading, reinforced frames, and Secured by Design accreditation, delivering robust protection, enhanced resistance to forced entry, and lasting peace of mind.

Ideal Glass Reviews

Ideal Glass have a fantastic reputation in the local area, we work very hard to maintain this by ensuring our customers complete satisfaction. We firmly believe that the measure of a glazing company should be its number of negative reviews, and not just its positive reviews.

At the point of writing this, and hopefully indefinately we have ZERO negative reviews. We achieve this by relentless after care, doing our utmost to make our customers happy regardless if its before, after or 5 years later than you raise a concern with Ideal Glass.

This section contains links to our reviews on external websites. Simply click on the on the logos to see our great reviews around the web.

Liniar Casement - Black Window Frame Installation

Liniar Casement - Arched Window Frame Installation

Liniar Casement - Grey UPVC Window Installation

Liniar Casement - Anthracite Grey Window Replacement

Ideal Glass - Which? Trusted Traders - Hertfordshire Trading Standards

Ideal Glass - St Albans Chamber of Commerce

Ideal Glass is FENSA registered

A FENSA certificate isn’t just a nice-to-have, it’s a need-to-have. Because the certification means you’re working with a professional company that will meet two legal requirements and provide you with an important level of protection. Most people haven’t the time, knowledge or inclination to check these three things themselves. So, what are they?

A FENSA certificate is your assurance that the installer who fitted your windows or doors has complied with Building Regulations. It also means that your installation(s) will have been registered with the Local Council. These are legal requirements and proof of them is essential when selling your home.

In addition, FENSA certificates issued after 6 June, 2014 verify that the installer’s warranty is insured. Reassuring to know if anything goes wrong, and the business gets into trouble.

So remember: you’re not just asking for a FENSA certificate. You’re asking if that window or door installer you’re thinking about using is professional, will comply with Building Regs, register your installation, and offer an insured warranty.

That’s why we say the FENSA certificate is all the proof you need of a job done right.

VIEW OUR FENSA CERTIFICATE

Areas that we work

Ideal Glass work on a variety of domestic & commercial glazing projects in & throughout the South East UK.

Liniar Casement Windows in Hertfordshire

Liniar Casement Windows in St Albans

Liniar Casement Windows in Bricket Wood

Liniar Casement Windows in London Colney

Liniar Casement Windows in Harpenden

Liniar Casement Windows in Stevenage

Liniar Casement Windows in Watford

Liniar Casement Windows in Hatfield

Liniar Casement Windows in Hitchin

Liniar Casement Windows in London

Liniar Casement Windows in Welwyn Garden City

Liniar Casement Windows in Hertford