Non-metallic Adjustable Wall Boxes for both New and Old Work
Residential Construction

Unlike Other Adjustable Boxes, With SLIDERBOX®
There's No Need To Remove Or Relocate
Mounting Screws To Re-Position The Box
Click on this link to view SLIDERBOX® video
Click this link to download the SLIDERBOX® pdf brochure

Install with nominal 1/2" drywall!

Reposition for additional substrate!
Click this link for pdf download of SLIDERBOX® installation instructions

Internal slots retain slider plate and guide it in a straight motion
Internal rails guide slider plate for smooth mounting adjustability in wall substrates from 1/2" to 1 3/8" thick
Square corner design allows easy wall cut-in (Old work applications)
Molded spline device holes
Allied Moulded exclusive patented (US Pat 6,365,831 B1) molded in Speed Klamps™ in multi-gang and ceiling boxes

Slider plate holds screws in ready position to enable contractor to mount boxes faster
Patented (US Pat 7,855,338, CDN Pat 2,706,594) design allows for adjustments in new or old work installations