Xtreme Weather Warrior, SecureGrip, Weather Warrior Pro, CMI Ranger, and TopShield SG30 are mechanically attached, four-layered synthetic roofing underlayments comprised of a non-woven fabric on the exposed side, a polymeric laminate/bonding layer, a woven polypropylene base, and a polymeric laminate/coating layer on the sheathing side. They are available in different nominal weights per the table below. The standard roll size is 4 feet wide by 250 feet long, or as required. These are also available in different colors as required.
| Synthetic Roofing Underlayments |
Nominal Weight
(lbs per 100 sq. ft) |
Xtreme Weather Warrior
Weather Warrior Pro |
1.74 |
SecureGrip PRO
Ranger Pro Grade |
1.95 |
SecureGrip 30
CMI Ranger 30
TopShield SG30 |
2.05 |
| SecureGrip Plus |
2.46 |
SecureGrip MAX
CMI Ranger Ultra |
3.28 |
SecureGrip Super Max
CMI Ranger Weather
Proof |
4.92 |
PHYSICAL RATINGS
| PRODUCT |
TEST METHOD |
TEST PROCEDURE |
RESULTS |
Xtreme Weather Warrior, SecureGrip,
Weather Warrior Pro, CMI Ranger, and TopShield SG30
Synthetic Roofing Underlayments |
ASTM D226 |
Unrollability |
Meets Type II |
| Breaking Strength |
Meets Type II |
| Pliability |
Meets Type II |
| Loss on Heating |
Meets Type II |
| CAN/CSA A123.3 |
Unrollability |
Meets Type III |
| Breaking Strength |
Meets Type III |
| Pliability |
Meets Type III |
| Loss on Heating |
Meets Type III |
| Water Shower Exposure |
Meets Type III |
FIRE CLASSIFICATION
CLASS A Assemblies
| ASSEMBLY NO. |
E108-RFU-75934 |
| Slope: |
2:12 (min.) |
| Deck Type: |
Combustible |
| Details: |
- Minimum nominal 3/8 in. thick code compliant exterior grade plywood
- Single layer of Xtreme Weather Warrior, SecureGrip, Weather Warrior Pro, CMI Ranger, or TopShield SG30 underlayment mechanically fastened to the plywood every 12 in. oc using 1 in. cap nails. Underlayment horizontal joints overlapped by 4 in.
- Asphalt shingles Listed per ASTM D3462 with a minimum weight of 190 pounds per 100 square feet installed per manufacturer's installation instructions.
|
CODE COMPLIANCE RESEARCH REPORT
| EVALUATION METHOD |
BUILDING CODE |
CCRR NUMBER |
ASTM D8257
ICC-ES AC188 |
2024, 2021, and 2018 IBC
2024, 2021, and 2018 IRC
2023 FBC |
CCRR-0470 |
FLORIDA PRODUCT APPROVAL
| Report No. |
Product Covered |
| FL No. 47266 |
SecureGrip 30, SecureGrip PRO, ranger Pro Grade, and TopShield SG30 Roofing Underlayments |
