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| 30541.1 |
TRI-BUILT Roof Underlayments (HVHZ) |
Modified bitumen roof underlayments for use in FBC HVHZ jurisdictions. |
Limits of Use
Approved for use in HVHZ: Yes
Approved for use outside HVHZ: No
Impact Resistant: N/A
Design Pressure: +N/A/-240
Other: 1.) The design pressure in this application relates to one underlayment system having documented uplift per Section 7 of TAS 103. Refer to PEER Section 5.8 for other systems and associated maximum design pressures. 2.) Refer to PEER Section 5 for other limits of use. |
Installation Instructions
FL30541_R6_II_2025_04_17_FINAL_PEER-CTRBSA-002.B_HVHZ_FL30541-R6.pdf
Verified By: Robert Nieminen PE-59166
Created by Independent Third Party: Yes
Evaluation Reports
FL30541_R6_AE_2025_04_17_FINAL_PEER-CTRBSA-002.B_HVHZ_FL30541-R6.pdf
Created by Independent Third Party: Yes |
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| 30541.2 |
TRI-BUILT Roof Underlayments (NON-HVHZ) |
Modified bitumen roof underlayments for use in FBC non-HVHZ jurisdictions. |
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: N/A
Design Pressure: +N/A/-240
Other: 1.) The design pressure in this application relates to one underlayment system for use in tile roof systems per FRSA/TRI Manual. Refer to PEER Section 5.8 for other systems and associated maximum design pressures. 2.) Refer to PEER Section 5 for other limits of use. |
Installation Instructions
FL30541_R6_II_2025_04_17_FINAL_PEER-CTRBSA-002.A_NON-HVHZ_FL30541-R6.pdf
Verified By: Robert Nieminen PE-59166
Created by Independent Third Party: Yes
Evaluation Reports
FL30541_R6_AE_2025_04_17_FINAL_PEER-CTRBSA-002.A_NON-HVHZ_FL30541-R6.pdf
Created by Independent Third Party: Yes |
