Dormer Windows

Fast track your schedule with this modern method of construction and see a great impact on the build programme time. Choose from our wide-ranging collection of dormer window units.

The one piece construction ensures Dormers are quickly installed into your prepared roof opening, due to the one piece moulding technique our dormers are fully water tight, furthermore the ease of installation reduces the need for specialist skills on site and don't forget they are fully maintenance free. Exterior finishes can be tile effect, T&G siding or render effect.

There is no doubt, this certainly is a modern method of construction. Fibreglass has fast become the material specified by many architects for the manufacture of dormer window units in recent years. You can choose from our vast range of flat, arched or apex dormer roofs, whatever the style we have the solution. All our dormers are manufactured with drainage flanges. Side cheeks are foam insulated and have timber studwork incorporated.

028 8775 9773
Enquire Now

Dormer Windows Downloads

Dormer Windows Videos

Contact JLM Composites

JLM Composites are used by many leading house builders and developers, local authorities and housing association throughout Ireland, supplying quality products to the residential, commercial, industrial and governmental markets.