Casement Windows

Secure and Energy Efficient Double Glazing

Choosing the right windows for your home can be a tough decision. You need to consider style, comfort, security, performance and durability. You also want a product that will enhance the appearance and value of your property for years to come.

By choosing double glazing from Thomas Tonks, you'll have the peace of mind that comes from buying products from an established, reputable company. Both our PVC-u and aluminium windows combine good looks, outstanding strength and intelligent detail.

We supply and install a range of windows including traditional casement windows with or without Georgian bars, sash windows and secondary glazing to boost the energy efficiency for single glazed windows. Or why not try our timber effect PVC-u windows for a traditional look without the maintenance?

Whatever your taste or style of home, we can offer distinctive window designs to suit. Casement windows are our most popular double glazed window, with countless configurations, side and top opening options. However, we are also unique in that we offer bespoke window designs including arched, triangular and round windows.

We use Kommerling profiles to manufacture our uPVC casement windows. Kommerling is at the forefront of technological innovation in the industry, for high performance windows. PVC-u windows benefits:PVC-u windows are available in 44 different modern and traditional colours and wood grain finishes.

uPVC Casement Window Benefits:

• 5 chambers for better thermal performance
• Steel reinforced profiles for added durability
• Ovolo or chamfered profiles available
• Internal beading for enhanced security
• Low maintenance

All of our aluminium casement windows are manufactured using Smarts Arcitectural Aluminium. Aluminium windows have been designed to reduce heat loss by the use of a thermal break within the aluminium frame. This means your windows have a very high resistance to heat transfer from inside to outside, and vice versa. Aluminium windows are available in hundreds of RAL colours, including metallic and textured finishes. Dual colouring is also available for a different colour on the inside and outside of the frames.

Aluminium windows benefits:

• Extremely strong and durable
• Ovolo, chamfered or square profile styles available
• Elegant slim sightlines
• Dual coloured frames available
• Minimal maintenance
• Enhanced security
• High thermal efficiency

Glazing Options

Whatever your requirements or taste here at Thomas Tonks we can provide you with a host of glazing and glass options. Whether you are looking for something with aesthetic appeal or energy efficiency, we can help. We also supply a number of decorative features to compliment your glazing choice.

• Clear glass
• Obscure glass
• Decorative glass
• Low-E or high thermal efficiency glass
• Leaded glass - diamond, rectangular and square
• Georgian or astragal bars - internal or external
• Triple Glazing

Furniture Options

Selecting the correct hardware option for your windows, doors and conservatories is important to giving homeowners complete peace of mind.

As a leading supplier of Fab & Fix hardware for our range of window handles and locks, we can offer you a number of hardware options that will improve the security of the product and not compromise the way it looks.