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Hollaender Architectural Railings & Newman Glass Railings by Hollaender

The Hollaender Manufacturing Company produces a wide array of architectural hand railing systems, from non-welded aluminum rails to stainless steel structural glass.  Our recognized railing designs include Interna-Rail®, Speed-Rail® and Newman by Hollaender™ (formerly known as Newman Brothers Railing).

These hand and guard railing systems meet the IBC and ADA codes. The Hollaender engineering staff can provide delegated design services to demonstrate our compliance, if needed. ( OSHA Compliance per Life and safety codes backed with Engineered stamped designs )

Infills are available in a wide variety of materials, all of which have been tested to meet the IBC code. We offer tempered glass in both monolithic and laminated, along with resin panels in both PETG and acrylic. Metal panels can be supplied in mesh, perforated or a more exotic pattern. Material for these metal panels range from aluminum to e-coated steel to stainless steel.

Finishes are available for our hand rails in a wide range of different patterns, colors and textures.  Aluminum systems can be anodized with clear and bronze options, or powder coated in almost any color imaginable for your job requirement.  Our steel infill panels are produced in the same wide array of colors, but are first e-coated to protect against corrosion. Our stainless-steel rail systems look great with a direction or circular brush, and panels can also be supplied in a bright dip. ( Triple Kynar Finishes available )



Hollaender’s Interna-Rail® VUE railing for glass and acrylic infill panels offers what architects and owners the two most desirable features:

  • Transparency—
  • Visibility—

The Interna-Rail® VUE handrail system is a post mounted glass system where the glass panels are held at the posts, not the top and bottom rails. This minimizes the number of horizontal rails in the system which maximizes visibility.

Unlike most post-captured glass railing systems on the market, this railing frame is made of anodized aluminum, not stainless steel, resulting in much lower cost-per-foot. Additional cost savings are created due to the fact that no holes are required in the glass as all glass panels are supported at the bottom.

In addition, the VUE system, which uses 3/8” glass, is also less costly compared to shoe mounted structural glass, which must use ½” glass to meet codes. A high degree of transparency and visibility at a reasonable price.


Thaler USA LogoThaler Metal USA                             Request Quote for any USA project: contact links

Manufactured quality roofing specialty products from Thaler Metal USA is committed to providing state-of-the-art roofing solutions for the Architect and Roofing Consultant communities in Divisions: 5, 7, 11, 15, 22 & 23.
Architectural penetration systems: low slope & standing seam metal products. ICC-2015 Energy approved stack jacks, exhaust vent flashing, split metal flashing, mechanical & electrical flashing, drains,equipment roof-top support, window cleaning outriggers & davits, Fall arrest roof anchors, horizontal life-lines, & walkways that assist the OSHA requirements through-out USA.


logo_hi_res VAULT

RFQ for the Vault

Roof Product Housings LLC, is built and designed to beat Mother Nature’s worst weather.  The VAULT® eliminates a primary cause of leaks: multiple penetrations. Engineered with all aluminum and stainless fittings, weather-tight assembly, combined with our watertight VAULT® Exit Seal™ brings you the ultimate in roof pathway protectionVAULT — Exit Seals™ with Sil-X14™ Inserts are Light weight & watertight.  The Vault qualifies per IBC 2018 Energy codes with ICC 2015 and FEMA for public shelters. ISO 9001 2015- Approved Manufacture- USA built

If you can’t find exactly what you need in our existing line of VAULT® models then we’ll work with you to build one that meets your precise needs. No job is too big. In fact, we’ve built custom VAULT® housings for everyone from airports to corporate headquarters. If you want us to build a custom VAULT® for your job, call us at 1-414-645-8400, VAULT®  comes with an insured, 20-Year Warranty!    Awarded “Best New Product” at the International Roofing Exposition in 2013.

Meets 2015 ICC Energy Code section C402 –  ASTM  #1.) E2178-11 approved & ASTM E2357-11 per IECC. Specifications, submittals and drawings can be downloaded by way of BIM OBJECT and  or REVIT-




VTECH Skylights

WE BROKE THE MOLD with this system of Skylights, Actually- we BUILT a better mold.
V-TECH SKYLIGHTS innovative  application of TECHNOLOGY
.  Strength, performance, energy efficiency and sustainability. We engineered the first and only SOLID-STATE SKYLIGHT, which significantly outperforms our “competition” in terms of durability, longevity and ease of installation. By creating a whole new category of SMART SKYLIGHTS, we have raised the industry bar for enabling indoor natural light.

Call Division 7-23 Group for your order! 414 322-9159



Dura Strong Pavers

“SofTILE AP” is a fresh, innovative and resilient utility surface that protects your roofing investment year after year in all weather conditions.  UV deterioration, freeze thaw, hail, punctures and flying projectiles are all common contributors to premature failures of expensive roofing membranes.  SofTILE AP protects the membrane mechanically and thermally by providing a shield that is attractive, traffic protected and serviceable . Performance proven in the harshest climatic conditions SofTILE AP is impervious to cracking, shifting and heaving.  ( LEEDS credit available when specification of Softile AP is needed )

SofTILE AP premium offers original design capability to satisfy the most discerning aesthetic requirements. SofTILE AP premium offers a multitude of both vibrant and earth tone colors that can be mixed and matched for complete design integration. Pattern, texture and color capabilities are the hallmarks of the Premium Series which also come in unlimited color options plus custom logos. 












A trusted name in the commercial construction industry, specializes in providing commercial building products – those specialty items that are not normally of highest priority but are essential components in any building project.

Architects, specifiers, general contractors and distributors rely on the Babcock-Davis product line for a quality product with hassle-free fulfillment.  Babcock Davis takes complete care of your needs and full responsibility for the process from beginning to end, ensuring that you get the right product in the right place at the right time. 

Babcock-Davis Representative : Access Doors, Floor Doors, Roof Hatches, Safety Products, Smoke Vents, & Permanent Railings which are IBC- 2017 Approved.

Leading Edge Safety- AES RAPTOR– PREMIER Railings:

OSHA Fall Safety protection while taking the Leading Edge to Safety!

Meeting and exceeding IBC and OSHA standards for safety.  Falls from roof tops, holes and other openings are a significant hazard, often resulting in serious injury or death.  Easy to install with Zero Penetration systems which keep the roof leak proof for unique designs allow installation under copings caps, drip edges, gravel stop edges and even under gutter edges. Safety Yellow and custom colors in powder coated aluminum and stainless steel.


















Ideal to replace existing roof drain domes on the roofs of schools, warehouses, factories, office buildings and any other building that has standing water due to clogged roof drain domes.
Our patented design has 5x more surface area, making a RoofGuard protected drain virtually UNCLOGGABLE!

Fits over most anybody’s drain! – RoofGuard will replace any roof drain dome up to 15″ wide and scupper drains 6-12″ wide.

Contact Division 7-23 Group, LLC for quote:  414-645-8400

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