NBS Source
PVC-U Conservatory Roof


PVC-U conservatory roof available in six styles.

Features and benefits:

  • Easy to install.
  • Fully energy-efficient.
  • Zoom Lock radius assembly allows quick assembly.
  • Fully adjustable on-site.
  • Pre-closed, permanent memory foam with a pre-applied primary seal and ridge cap which creates a watertight finish. No holes or gaps for water ingress.
  • Colour-matched to Liniar windows and doors.
  • Patented glazing stop reduces glazing slips.
  • EnergyPlus twin-walled top caps provide strength and thermal efficiency and an alternative to aluminium, making the room easier and less expensive to heat.
  • Contemporary half-moon blanking cap.
  • Deep box gutter provides a more efficient flow.
  • Choice of concealed tie bars or tie wire already cut to length.
  • BBA weather-tested to 300 Pa.
  • Supplied as a kit.
  • Innovative security measures mean that the roof cannot be taken apart from outside, making it burglar-proof.
  • Lantern roofs are also available on request.
  • Bespoke ordering available.

General information


Consult manufacturer and insert requirements.


Pr_30_36_59_35 Gate springsPrimary


B12/120 Conservatory

B12/5 Conservatory

Specification data - Gate springs

Product Reference

PVC-U Conservatory Roof



Combines one or more styles.


Pitched roof on both sides.


Square or rectangular with a high sloping roof.


Fully glazed to the apex, square or rectangular.


Cost-effective solution for bungalows and porches.


Bay front with a steeply pitched roof and ornate ridge detailing with three or five facets.


Consult manufacturer and insert requirements.

Colour/ Finish

Consult manufacturer and insert requirements.

Product Options

Colour/ Finish:

A range of colours is available; consult manufacturer for information.