The Spring Lock Bundle is a professional locking system that makes attaching poly film, shade cloth, and other fabrics to your greenhouse or structure a breeze. The bundle includes:
- 6' section of the Spring Lock Deep Base, which is constructed from aluminum and is deep enough to hold double layer poly film, film up to 8mm thick, or multiple layers of most other types of material
- 6' length of Spring Lock Top, also known as Wiggle Wire, which fits over the covering into the base
Click here for tips and diagram on Poly Film Installation.
I haven't been disappointed yet with this company.
Thank you for being dependable.
These components are made well, very rugged and a great deal with shipping.
This is an easy and effective solution for holding long stretches of plastic firmly with minimal tension differences (which can lead to tears). Nice!
Super simple to install: mount the channels , lay on the cover, place the wiggle wire. Done! No other fasteners needed. You can remove the wiggle wire and adjust the cover anytime. No holes in the cover material either. Easily hold 3-4 layers of fiberglass reinforced material.
EASY TO INSTALL FAST SHIPPING.
I've only been using this for a couple months but it seems tough and durable and the plants in the greenhouse seem to be doing fine.If it lasts the 4 years it is supposed to it will be well worth the price.Seems like a great product!
Since the spring lock bundle worked super easy and fast to tightly hold our greenhouse roof plastic , we tried using them to anchor the tarp on to the wood frame that shelters our camper. The spring lock wires and channels held our 30ft by 40ft tarp to the shelter roof frame much tighter and more secure then roping the grommets ever could.
Omg! Who knew it could be this easy!
The coating on the wiggle wire made it super easy to install and more importantly easy on the hands. Well work the extra few cents it cost.