A Delta Solid Roof from Polyframe, is the perfect way to transform an existing conservatory into a luxury sunroom, or alternatively to create a bespoke new build sunroom designed to your own specification.

The combination of cutting edge design, created using the latest technologies and coupled with closely supervised manufacture and pre-assembly of every project provide our customers with both reliability and confidence in our guarantee of a perfect fit every time.  Our promise ensures that time on site is reduced and disruption to the home is minimised.

Polyframe have 2 options for solid roofs – The Delta Roof and The Delta Lite Roof.

The Delta Roof

 

The tried and tested Delta Roof System was initially designed for new build sunrooms or home extensions.

The steel portal frame rests on concrete used in the floor construction and avoids the need to erect steel work from the foundations.  This enables walls to be built first and then the complete steel structure and roof to be erected in one operation, usually over a two day period.

Using this method the overall build time is considerably reduced and mistakes on site are avoided as all components are pre-made to order in advance.  Attention to detail is at the core of the Delta Roof, which combined with a comprehensive range of options provides the perfect finish to any home.

Quality

Designed to carry any slate or tile including natural stone.
Pre cut timber rafters – giving improved insulation quality.
Delta Roof is a warm roof system which uses the latest multi layer foil insulation over the rafters.
80mm rigid polyurethane foam insulation between the rafters achieves 0.18 U Value to meet building regulations.
Detailed with PVC fascias and soffits projecting beyond the walls and windows – superb weather protection and traditional appearance.
Ceilings can be plastered or timber clad, and flat or sloped.
Recessed lighting can easily be accommodated in the heads.
Designed as standard to carry 600mm of snow (60 kgs sq m), and resist storm force winds.

Versatility

Manufactured to virtually any size or shape the roof can link to existing roofs, be hipped back to valley gutters, rest on walls or window frames with detailing as required to meet customer needs.

The product design will overcome varying site issues such as existing building being off square or upped window cills being below the ridge line.  Time spent resolving any on site problems is therefore eliminated.

 

Delta Lite Roofs

The perfect choice for conservatory roof conversions

The Delta Lite roof is a development of the Delta System and has been designed specifically for conservatory roof replacement, although it is also proving popular in other applications.

In response to the common conservatory issue of being too cold in winter and too hot in summer, the Delta Lite is the perfect solution.  With exceptional insulation standards and carefully selected construction and finishes the overall weight is minimised so as not to overstress the existing window frames.  Structurally certified, with many unique features the Delta Lite roof offers a superior and cost effective solution to transform an existing conservatory.

Quality

Designed to carry any slate or tile finishes that do not exceed 20 kg per square metre.
Structural integrity is maintained by the steel supporting structure, aluminium edge beams and pre cut timber rafters which also give improved insulation quality.
Delta Roof is a warm roof system which uses the latest multi layer foil insulation over the rafters.
80mm rigid polyurethane foam insulation between the rafters achieves 0.18 U Value to meet building regulations.
Detailed with PVC fascias and soffits projecting beyond the walls and windows – superb weather protection and traditional appearance.
Ceilings can be plastered or timber clad, and flat or sloped.
Recessed lighting can easily be accommodated in the heads.
Designed as standard to carry 600mm of snow (60 kgs sq m), and resist storm force winds.

Versatility

Delta Lite roofs are available in many shapes and sizes, whilst its detailed design allows for tolerances on site.  This is particularly useful when fitting to existing frames which may not be the same size or angles on all sides.  Consideration should be given to the strength of existing window frames and if required, Delta Lite can be specified with additional posts to transfer the weight directly on to the inner walls.

 

Watch a video

Click the image below to watch a Delta Roof Systems installation video: