Whatever deck style or colors you choose, Heller Lumber Co.has durable, reliable fastening options to make installation easy – and the results attractive.

Our team of employees and suppliers are among the most educated in the industry when it comes to working with building materials. Visit Heller Lumber Co. or contact us and speak to a knowledgeable staff member who will be able to assist you with all of your building supply needs.

TOPLoc Face Fastening System

TOPLoc face fastening system takes the guesswork out of which screw looks best or installs easiest – and delivers a color-matched fastener option ideal for dense boards or situations where hidden fasteners are not preferred.

TOPLoc Fascia Fastening System

Our new TOPLoc fascia fastening system eliminates the issues experienced with traditional fastening methods. The TOPLoc Fascia Bit and Fasteners are designed for proper fascia installations every time – allowing the fascia to hang in place. This system has been shown to eliminate oil-canning by allowing the fascia to move independently of the rim joist.

CONCEALoc® Hidden Fastener System

Our ingenious hidden fastener system is designed to combine ease of installation with the sought-after look of a flawless, fastener-free surface