Sectional Door Extension Spring

The perfect option to replace your worn or broken spring on your side spring sectional door, compatible with all side sprung Sectional doors. Please ensure the correct spring is selected by using the sizes detailed below (match your existing). If you are unsure or need any help just get in touch with us. You will need the spring coil length and wire size of your existing spring. Best way to fine wire gauge is to measure 10 coils at a time then divide that number by ten.

High Quality – Gav coated springs Designed for 10,000 cycles
Straightforward replacement – Any works with springs are likely to be under tension so care should be taken.
Universal Fit – suits any extension sprung Sectional garage doors.
Other Terms - Door spring - Panel door side spring - Door Side spring -