How much weight it will add to 2 door garage door?
1791683
for a double as shown in the picture, only about 7 pounds cause it is very light weight get some extra double sided tape they supply enough to do the install but you will have areas that you will need a better quality tape
1791684
I don't notice any difference to the way the garage opens. It isn't very heavy. It has made a difference to the temp in the garage, it is much warmer for my two older dogs. I'm pretty sure it will also be cooler in the summer. I'm sorry I can't answer you about weight.I'm glad I bought it.
1791685
It should only add 8 to 10 pounds overall, it has not shown any impact on the ability of the opener to operateA great deal and product
1679144
A few hundred pounds, the box was heavy but the carrier dropped it in my front door. It took 2 people to move it to the backyard and assembly was pretty straightforward and easy.
2181254
Yes, but...This is exactly my door frame dimensions, so I had to use only first bolt connector instead of both to put it together. I'm 185# and it doesn't seem to affect the strength of the unit.
476777
Probably not heavyweight enough. Maybe if you can do one at the top and bottom and the door is not too heavy
616484
I can't really answer that with certainty. I have two of them on heavy metal screen doors that probably weigh about 150 pounds apiece and it closes them well. I don't really know how heavy a door it really will work on. I don't think it said on the box the new one came in. These were originally installed by the screen door company and the reason I had to buy a new one was there was a person who could not seem to understand that sometimes I wanted the door to remain open and they insisted on pulling it shut without disengaging the detent that works to hold the door open. So when they broke that I had to but a new one. Sorry I can't help you more. I can't really answer that with certainty. I have two of them on heavy metal screen doors that probably weigh about 150 pounds apiece and it closes them well. I don't really know how heavy a door it really will work on. I don't think it said on the box the new one came in. These were originally installed by the screen door company and the reason I had to buy a new one was there was a person who could not seem to understand that sometimes I wanted the door to remain open and they insisted on pulling it shut without disengaging the detent that works to hold the door open. So when they broke... » Read More I can't really answer that with certainty. I have two of them on heavy metal screen doors that probably weigh about 150 pounds apiece and it closes them well. I don't really know how heavy a door it really will work on. I don't think it said on the box the new one came in. These were originally installed by the screen door company and the reason I had to buy a new one was there was a person who could not seem to understand that sometimes I wanted the door to remain open and they insisted on pulling it shut without disengaging the detent that works to hold the door open. So when they broke that I had to but a new one. Sorry I can't help you more. « Show Less
418372
According to the directions your garage door needs to be balanced (spring compensated). Then this opener would work great
2078948
My gate is over 100 pounds and 1 works great so Im sure 2 would work great for your heavy gate.
846619
Also our bike has no kickstand. I don't think s kickstand would work well anyways to support all that weight. We lean the bike against the garage door frame.
964813
Might be a little too lite for it. Without knowing the weight of the door or the amount of cycles, it would be hard to give you a definite answer. Sorry!
1200710
Weights very little and it did cover my 2 car garage door no problem. Make sure that door is very clean so adhesive will hold.
934942
2 hinges would suffice for a 50-lbs door i would recommend 3 for a door heavier than 50 lbs. the spring tension is adjustable they are quite good.
1152097
I see no reason why not. I installed it in the wall next to my door. Major modifications were required, but a garage door is no thicker than a home wooden door. just be sure you leave enough room for the garage door to "bend" when it rolls up. Hope this was helpful.
2078946
Kenneth - My trailer gate is heavy but not that heavy. I just use one double barrel & it works great. I do not know if two would work but they would certanily reduce the effort needed to lift the gate. Good luckWayne
329269
Yes. I have a 14 foot door. Has the power if the springs are adjusted so you can lift it with approx 30 lbs of lift force.
1223371
I think that it really depends on the weight of the door. Mine is on a 30 inch X 79 inch by 1 3/8 inch thick solid core door and it works perfectly. I'm guessing that my door weighs about 58 pounds. This should give you a rough idea.
998341
Our garage door is really heavy. It has a layer of cedar siding attached. The door opener seems to have no issue raising or lowering it.
455364
One box will cover a single steel car 9 foot wide door double/single door requires two. its easy to install no drilling et just stick and push. As for the additional weight nothing to noticeable and you don't have to adjust your springs. Hope this was of help and read the instructions through... "Good Luck"