The roller assembly interlocks with the track assembly to keep the roof from lifting off the roll off roof assembly during high winds.
Roll off roof.
Our backyard observatories are made to ensure years of reliability and enjoyment.
Roll off roof observatories now in our 18th year of providing the highest quality ever customizable observatories available.
Just make sure that if your roof is tall enough to cause an obstruction roll it off in the direction of your most obstructed or most light infested horizon.
Each roller assembly has four 3 8 holes at the corners for lag or through bolting to the roof system.
Unlike wood observatories the ts2 can be taken apart and reassembled with the same structural integrity.
Each observatory is built at our facility from scratch and taken apart in sections and delivered to you for easy assembly.
With high quality residential type construction they are virtually maintenance free for years to come.
You can take it with you if you move.
Wheel diameter is 4 or 6 depending on the roof size.