THE PRODUCT TRUSTED BY PIPELINE OWNERS
Product Announcement: Tuff-N-Nuff Rockshield Now Available with Unique Rapid-Edge Self-Fastening Technology
OUR PRODUCT
TUFF-N-NUFF ADVANTAGES
- Does Not Shield Cathodic Protection
- Safety Yellow Color
- Custom Sizes Can be Made for Almost Every Practical Pipeline Diameter Size
- Trusted by Pipeline Owners for nearly 30 years
- Superior Cold Weather Performance / Ease of Installation
- Most Widely Used and Specified Rockshield for Oil & Gas Pipelines in the US and Canada
- Surpassed Every Brand of Rockshield During Impact Resistance Testing
- Industry Leading Impact Resistance with Superior Performance and Protection Capable of Withstanding up to 6" Rock in our ASTM G13 Modified Impact Testing
- Formulated for Flexibility in Extreme Cold Weather Environments
Installation of Tuff-N-Nuff with Rapid-Edge Feature
- A variety of standard roll widths are available to accomidate any standard pipeline diameter up to 22 inches.
- Simply unroll the entire roll of Tuff-N-Nuff® on top of the pipe.
- Press together the Rapid-Edge hook and loop strips to continiously secure Tuff-N-Nuff to the pipe.
- No spiral wrapping of tape is required with new Rapid-Edge fastening technology!
Installation of Tuff-N-Nuff without Rapid-Edge Feature
Custom sized rolls and pads are easily wrapped around pipelines by placing Tuff-N-Nuff® on top of the pipe and rolling it out completely.
- Recommended to overlap the edges of Tuff-N-Nuff® at the 6 o’clock position with 4" of overlap of the pipe to ensure “double layer” protection at the critical weight bearing point.
- An end to end overlap of 1 to 2 inches is also recommended.
- Affix the rockshield using tape or appropriate non-metallic strapping.
- The pipeline may be backfilled immediately following the completion of the installation process.
Tuff-N-Nuff Pad Reference Sheet
Tuff-N-Nuff Pads | |||
Pipe Diameter | Pipe Circumference | Pad Width | Pad Width x 6ft |
Sq ft per Pad | |||
24" | 75.3" | 80" | 40 sq ft |
26" | 81.6" | 86" | 43 sq ft |
28" | 87.9" | 92" | 46 sq ft |
30" | 94" | 98" | 49 sq ft |
32" | 100.5" | 104" | 52 sq ft |
34" | 106.75" | 111" | 55.5 sq ft |
36" | 113" | 117" | 58.5 sq ft |
42" | 131.8" | 136" | 68 sq ft |
48" | 150.7" | 155" | 77.5 sq ft |
Tuff-N-Nuff Rolls Reference Sheet (Rapid-Edge Technology Now Available)
Tuff-N-Nuff Rolls | |||||
Pipe Diameter | Pipie Circumference | Roll Width | Roll Length (Sq ft per roll) | ||
30 ft | 40 ft | 50 ft | |||
2" | 7.45" | 12" | 12" x 60 ft RIP Shield | ||
4" | 13.9" | 18" | 45 sq ft | 60 sq ft | 75 sq ft |
6" | 19.6" | 24" | 60 sq ft | 80 sq ft | 100 sq ft |
8" | 27" | 32" | 80 sq ft | 106.7 sq ft | 133.3 sq ft |
10" | 33.75" | 36" | 90 sq ft | 120 sq ft | 150 sq ft |
12" | 40" | 44" | 110 sq ft | 146.7 sq ft | 183.3 sq ft |
14" | 43.9" | 48" | 120 sq ft | 160 sq ft | 200 sq ft |
16" | 50.2" | 54" | 135 sq ft | 180 sq ft | 225 sq ft |
18" | 56.5" | 60" | 150 sq ft | 200 sq ft | 250 sq ft |
20" | 62.8" | 67" | 167.5 sq ft | 223.3 sq ft | 279 sq ft |
22" | 69" | 72" | 180 sq ft | 240 sq ft | 300 sq ft |
* Rapid-Edge technology available in roll sizes 36"-72".
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