Home > Signpro Signpro BSH (Best Self Hinged) Aluminum Extrusions SIGNPRO® sign box features include a unique built-in continuous hinge concealed within the sign box rather then mounted externally. The hinge, along with a neoprene gasket, works to form a weather seal keeping the inside bright and clean, and lowering maintenance costs, just 2 of the many features in a SIGNPRO® sign box. Applications Premise identification signs Nation wide sign programs Mall and plaza signage Large vinyl faced signs Multi tenant pylons Aluminum faced signs LED enclosures Airports, hospitals and public places Parking facilities Features Built-in self hinge No exposed fasteners, locks or hinges Weather seal Rain gutter helps eliminate water run-off from dirtying the sign face Signpro Products Selection - SIGNPRO Sign box cabinets - SIGNPRO Face Frames - SIGNPRO Sign box accessories - SIGNPRO Sign box Mounting Details   Signpro Design Information Typical Sign Makeup 1. Sign filler, also known as sign cabinet, forms the main structure of an     illuminated sign. The filler houses the electrical components, and is the     joining area from which the sign is suspended or secured to posts or     beams. On the filler sits the face frames, which support the sign graphic     surface. Fillers vary depending on a) sign type, b) sign size, c) structural     requirements, and d) sign depth. Selecting a Filler consider: A - Sign type: e.g. free standing two sides visible, see double faced signs.      Wall mount storefront, see single faced signs. B - Sign size: larger signs require windload and material expansion and      contraction considerations, see filler design guidelines. C - Structural requirements: each filler is designed to be fabricated to a      maximum surface area. Signs exceeding these parameters would require      structural reinforcement or selection of a wider filler. Wider fillers are      structurally stronger to withstand greater windloads and accommodate      larger internal posts. D - Sign depth: filler depth varies mainly for structural reasons, but sign      depth can also be used to enhance sign's overall proportions. 2. Face frames hold the graphic. They vary depending on a) sign size, b)     sign type or sign face material. Selecting a Face Frame consider: A - Sign size: larger signs require different frames for material expansion      and structural considerations. B - Sign type and sign face material: - Acrylic plastic or polycarbonate - Fiber reinforced flexible vinyl face material - Aluminum or laminated aluminum sheet - Track mounted changeable letters Finish: Sign cabinet and face frame are finished [as indicated by the last digit of the part #. For custom finishes use 0 and specify the custom color or process]. XXX0 = Mill Finish XXX1 = Clear Anodized The Network Distribution/Warehousing Signalex Inc. has established a network of independent Sign Supply Distributors across North America. Sign specifiers and buyers have the confidence in specifying our products nationally, knowing they will be readily available locally to sign manufacturers on a competitive basis, and manufactured with a guarantee of quality throughout the network. The Support SIGNSPEC® is a timesaving computerized sign specification and drawing package on AutoCAD® that will assist you with design details and permit drawings. Our service consultants are available to assist you with the use of this manual, the selection of products or the development of new visual communication projects. All technical and engineering specifications provided in this manual have been based on using SignPro® extrusions and components only, and should not be used as a guide to other sign systems. Technical Assistance Contact our technical staff for information on the following items: - Sign construction and components. - Lighting arrangements. - Clearances and servicing requirements. - Custom designs or details.