Browse Forums Windows & Doors Re: Advise on mechanism for double hung windows please 2Oct 30, 2017 4:24 am Maskell girls Double hung windows mechanism rope or spring? Someone mentioned to my husband that rope is no good and we should do spring for our new build - hoping to get some advice Both will out last you I guess, but the rope will need replacing one day. I don't know them all, the first 2 top of your list are best known. Rylock is a good company, Stegbar is for sale. 4 16146 I am looking for someone who might have tackled a similar issue as me. I have a few rendered interior walls, the surface condition is hardly flat. I can see all the bumps… 0 7936 id suggest getting an engineer to give you an opinion rather than a builder. 1 16609 |