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Michael Rizza Co. Inc.
P. O. Box 545
Boring, OR 97009
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Overview:
Michael Rizza Company has been in business for over 25 years. Our seismic/expansion joints and seals are designed to provide protection from moisture and to withstand multi-directional movement caused by wind, settling, thermal expansion or construction and seismic activity. Fire resistant capabilities can also be incorporated into any application. We feature our systems in silicone, for its durability, colorfastness and UV and fire resistant capabilities; however we also offer some of our profiles in other materials to meet special requirements. In consideration of building aesthetics, these systems are visually narrower than most other seismic/expansion joint systems and can be made to match your color requirements. We can also furnish special shapes to meet your movement requirements.
Michael Rizza now has a 5-year warranty on their expansion joints and seals.
We can provide additional details on all our products, specifications, technical design assistance, and installation information-advisory services.
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Interior Seals
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IS System
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- Silicone for color and sealability
- Anit-sag clips support ceiling seals 7" and larger
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Exterior Vertical Seals
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EV System
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- Silicone for color and sealability
- Single-Groove aesthetically more appealing than multi-groove systems
- Face seal will disengage when it exceeds its limit in tension and is easily reinstalled after seismic occurrence
- Design similarities with roof system allows for continuity through transitions
- Fire barrier available
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Roof Seals
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RR Systems
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Roof to Roof and Roof to Wall Systems
- Silicone for color and sealability
- Aluminum retainers and back seal similar to vertical seals allows continuous installation through transistions
- Fire barrier avaliable
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RW Systems
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Roof to Roof and Roof to Wall Systems
- Silicone for color and sealability
- Aluminum retainers and back seal similar to vertical seals allows continuous installation through transistions
- Fire barrier avaliable
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Fire & Smoke Barriers
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- Our expansion joint systems have been designed to utilize UL and ICBO fire rated barriers
- For proper installation detail and fire ratings contact the Michael Rizza Company
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Compression Seals
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CE
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- Silicone for color and sealability
- Seal is reversible for use on rough surfaces using compatible sealant
- Easy and economical to install
- Design allows larger movement rating than conventional compression seals
- Compatible sealants-as per manufacturer recommendation
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Partition Closures
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Special Details
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Warranty:
For Warranty Information Click Here
Last Update: 2012-05-15
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