Lubricate the chain or the screw on your opener annually with white lithium grease. Spray-on versions are available at most home centers. Lubrication will make the opener's operation smoother, quieter and extend the life of both chain and opener.
architect jeffery s. broadhurst designed and built this 140sf retreat for his family, using off-the-shelf materials. situated on a very remote 27-acre mountaintop property in west virginia, accessible only by off-road vehicle.