Built to keep the weather out & provide excellent thermal performance
Peace of mind is guaranteed through police preffered specification standards
No kick-out on opening allows you to park right up to your door
DuraTherm doors are built to the highest standard and come with up to 10 years warranty
All DuraTherm sectional garage doors can be automated from our wide range of LiftMaster™ openers
Approved Police Preferred Specification
Without doubt a GDS sectional is one of the best engineered garage door and opener combinations on the market. It’s very reliable, safe and really really secure. The door is constructed from 42mm thick double steel skin panels with PU insulation. You’ll notice a considerable difference if your door is attached to your home and really feel the warmth and security plus notice the noise reduction as well as the cost savings.
Our DuraTherm Sentinel Garage Door is a strengthened design that is used in conjunction with a LiftMaster™ EVO electric opener. It has been independently tested to achieve the Secured by Design standard. Security and opening at the touch of a button - perfect! DuraTherm Sentinel is available on Linear and Georgian design doors.
Read moreGarage Door Systems Ltd has used LiftMaster™ for more than 20 years and installed over 100,000 openers. We REALLY TRUST LiftMaster's™ Safety, Security and Rock Solid reliability and believe it’s the most secure lifetime home automation product in the world. Our latest LiftMaster™ EVS range is SMART and connected with both Apple and Android platforms enabling you to monitor, operate and view your garage door from anywhere in the world.
Find out more“Got an insulated sectional door fitted last week, it was a really good job - should have had it fitted years ago! It has made a real difference to the look of our house”
Richard McCrum
Manufactured in Ballymena, Northern Ireland
Established for over 20 years
Up to 10-year warranty
Fast Installations
(Avg from order)
NI’s only Garage Door Which? Trusted Trader
Committed to your safety – CE marked products
Garage Door Systems is NI’s largest manufacturer of garage doors with over half a million customers delighted with the quality and prices we provide. Our direct to the public garage door installation service is available across Northern Ireland to ensure you receive excellent service at affordable prices.