| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 14 gauge c purlin span chart | 1.77 | 0.8 | 2810 | 51 |
| c purlin span chart | 1.8 | 0.6 | 6626 | 25 |
| metal purlin span chart | 1.47 | 0.2 | 1055 | 74 |
| c purlin span guide | 0.14 | 0.5 | 8821 | 36 |
| c purlin span specifications | 1.16 | 0.5 | 742 | 39 |
| c purlin span lengths | 1.91 | 0.1 | 201 | 69 |
| c purlin span calculator | 0.92 | 0.2 | 6700 | 81 |
| wood purlin span chart | 0.55 | 0.9 | 815 | 84 |
| c purlin span tables | 0.4 | 0.9 | 7674 | 43 |
| red iron c purlin span chart | 0.18 | 0.4 | 8853 | 18 |
| gauge 16 c purlins | 0.1 | 0.1 | 8479 | 54 |
| span tables for c purlins | 0.74 | 1 | 6828 | 76 |
| c purlin size chart | 0.03 | 0.5 | 6011 | 70 |
| steel c purlin span tables | 1.68 | 0.3 | 1807 | 4 |
| c purlins gauge 16 thickness | 1.97 | 0.8 | 6506 | 46 |
| metroll purlin span chart | 0.92 | 0.9 | 3291 | 19 |
| c purlins standard length | 0.12 | 0.2 | 7951 | 51 |
| standard c purlin sizes | 1.21 | 0.6 | 7400 | 16 |
| c purlins standard size | 1.04 | 0.7 | 3123 | 14 |
| sizes of c purlins | 0.98 | 0.4 | 3884 | 51 |
