C & L Windows and Conservatories Ltd: The New Standard in uPVC Sash Windows

EcoSlide uPVC sash windows are available in a variety of styles and hardware options. An extensive range of Georgian and astragal bars will satisfy most custom requirements. Sash horns help replicate the original timber sashes and are fitted free as standard, if required.
Transom drops can be specified to any custom measurement e.g 60/40, 70/30 in addition to the natural 50/50 split. EcoSlide
windows can also be specified coupled together, in splay bays and 90 degree bays, with factory fitted bay poles and capping.

EcoSlide uPVC sash windows are designed, extruded and fabricated in the UK specifically for the UK climate. Our production facilities have the capacity to manufacture over 1500 sash windows a week, Since production of Ecoslide sash windows began in 2009, nearly 100,000 sash windows have
already been installed across Britain. Every Ecoslide uPVC sash window is manufactured at our
purpose designed state of the art factory in Swansea, South Wales, to fit and perform flawlessly.
Our profile is extruded in our own UK factory from a 100% virgin, lead free compound. The bright white high gloss profile is manufactured in accordance with current British quality standards.

Our uPVC sash window has a U-value of 1.5 as standard. Also available in B-9, A+1 and A+6 window energy rating. See more information here.

Window Energy Rating
Our Sash Window has been subjected to Window Energy Rating (WER) simulation calculations by an approved British Fenestration Ratings Council (BFRC) simulator. The window has achieved A+6, A+1 or B-9 rating (depending on glass configuration).

Independently tested at a UKAS test house our EcoSlide Window has been tested in accordance with BS. 6375 (Air Infiltration and Water Permeability) and has achieved outstanding results. The figures achieved indicate that the Weather Performance Rating for the EcoSlide Vertical Slider is rated as severe.

Travel Restrictors

A shark fin device used to restrict the opening of the sash to 100mm, to meet current building regulations. Available in white, chrome and gold.

Sash Stops

A section of profile that sits on the top of the inside and bottom of the outside frame to restrict the sash from opening fully. The restriction is normally set to between 100mm and 200mm. Also known as limit stops or a frame stop

Georgian Bars

Internal decorative bars that create a georgian effect. Available in widths of 18mm and 25mm

Cill Horns

An extended piece of cill at either end of the window.

Sash Lifts

An 'r' shaped handle positioned internally at the bottom of the sash to lift the window up. These are fitted as standard and are available in white, chrome and gold.

D Handles

An alternative to sash lifts, positioned internally to lift the window up. A single D handle can also be fitted to the outside sash to assist opening and closing. These are not fitted as standard. Available in white, chrome and gold.

Pole Eyes

Fitted on the inside of the top sash to assist with opening and closing. Also known as finger pulls, they are fitted as standard and are available in white, chrome and gold.

Tilt Knobs

Sliding decorative knobs used to open and tilt the sashes. Fitted as standard on all our frames and are available in white, chrome and gold.

Tilt Restrictors

These bars allow the window to be tilted inwards for easy cleaning and ventilation. Fitted as standard on all our windows.

Trickle Vents

Predominantly placed in the top sash but can be placed in the head upon request. If the trickle vent is placed in the head of the window, a 20mm addon to the head must be specified at an additional cost. Trickle vents are not fitted as standard. Available in white, brown and tan.

Please note, trickle vents cannot be placed on windows below 600mm