Deckorators Sleeper System Length:12' Lighting transformers include a 12v

Lighting transformers include a 12v DC transformer that will plug into a standard wall outlet (or the timer)

Includes hardware and structural rails

which should be removed after installation

Not recommended for composite decking

making it a great choice for outdoor living spaces

Deckorators Sleeper System Length:12' Lighting transformers include a 12vDeckorators' sleeper "joist" system was designed with their low expansion Surestone material to be used as a sleeper joist over an EPDM roof or concrete patio. Because their mineral based material doesn't warp or shrink like wood does, this system will stay much flatter and requires less bracing than a treated wood sleeper setup. 1 1 2"x1 1 2" sticks, can be installed with tan or gray side up to coordinate with the decking color. 2 1 4" or shorter