FL26922.2-R4

Report Status
Pending
Code Version
2023 Florida Building Code
Application Type
Editorial Change
Folio:
Model:

Primus Ultra+

Manufacturer:
Database:
Florida Product Approval
Source Link:
Description:

Primus Ultra+ is a woven polypropylene fabric with spun-bonded fabric on top and a non-skid coating on the bottom. Nominal weight of 2.89 oz/yd^2.

Listing Details
Category:
Roofing
Subcategory:
Underlayments
Evaluator:
  -  
Validator:
QAI Laboratories
Official Site Status:
Validated
Compliance Method:
Evaluation Report from a Product Evaluation Entity
Approval Method:
Method 1 Option C
Entity:
QAI Laboraotories Ltd
Specifications
Submission Date:
December 30, 2025
Validation Date:
December 30, 2025
HVHZ Approved:
Yes
Impact Resistant:
[ None ]
Possible CSI Codes:
CSI Code: 07 71 00 - Roof Specialties
CSI Code: 07 41 43 - Composite Roof Panels
CSI Code: 07 41 33 - Plastic Roof Panels
CSI Code: 07 54 26 - Nitrile-Butadiene-Polymer Roofing
CSI Code: 07 50 00 - Membrane Roofing
Other:
 
Notes:


Date Submitted: December 30, 2025

Date Validated: December 30, 2025

Entity: QAI Laboraotories Ltd

Compliance Method: Evaluation Report from a Product Evaluation Entity

Other:  

Official Site Status: Validated

Subcategory: Underlayments
Contact Information
Representative:
Shailesh Saboo
Address:
Survey No. 18/P, Village Kharadpada,
Silvassa, Outside the India

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Listing Changes
Last Synced: 03/20/2026
Change Log effective March 1st 2023
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Approval & Installation Documents
PR TECH DOCS FL26922 R4 AE 03. CERUS-1018REV2A- GULNAR PLASTICS - PRIMUS WEATHER REISTIVE BARRIER - 30122025
PR TECH DOCS FL26922 R4 AE 03. CERUS-1018REV2A- GULNAR PLASTICS - PRIMUS WEATHER REISTIVE BARRIER - 30122025
PR INSTL DOCS FL26922 R4 II PRIMUS ULTRAPLUS INSTALLATION INSTRUCTIONS FBC
PR INSTL DOCS FL26922 R4 II PRIMUS ULTRAPLUS INSTALLATION INSTRUCTIONS FBC
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