Too Good To Be Ignored

What’s not to like about roof deck systems? The benefits add up:

  • Increased acoustical performance & sound attenuation
  • Better indoor air quality
  • Low lifecycle costs
  • Energy savings (typically 25% in 1st year)
  • High fire ratings

Since Bonitz began in 1954, we’ve been pouring gypsum and lightweight concrete roof decks that offer fire ratings and strength unparalleled in the market. You’ll find exactly what you need in our full range of poured in place, plank, and load-bearing roof decks for flat and sloping roofs. These roof decks are the perfect substrate for any roofing system, including membranes or nailable shingles.

There are other roofing companies that use the name Bonitz, but only one Roofing Systems. Roofing Systems – a Division of Bonitz, Inc., serves North Carolina, South Carolina, Virginia, Washington DC, and Maryland.

Learn about our company-wide safety initiative.

What makes lightweight
insulating concrete
so different?

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60+ Years’ Experience

Do you care that we’ve been working with roof decks for 60+ years? Probably not.

But you do care about the benefits that come from 60+ years, like our
  • accelerated construction schedules,
  • comprehensive knowledge of solutions for your challenges,
  • long-range perspective on brands,
  • and quality installation.
Our Systems

Cellular Lightweight
Insulating Concrete

Celcore
Elastizell
Siplast

Aggregate
Lightweight
Insulating Concrete

Siplast

Cementitious Wood
Fiber Systems

Tectum

Engineered Mineral
Board-Steel Deck
Systems

Loadmaster

Metal Edge
Creteplank

Martin Fireproofing

Cast-In- Place
Gypsum

USG

Trade Organizations
A Few of Our Clients