URS: Anchorage – Adhesives
SET-XP® and SET® High-Strength Structural Anchoring Adhesives
SET-XP® is a two-component, 1:1 ratio, high-solids, epoxy-based anchoring adhesive formulated for optimum performance in both cracked and uncracked concrete. SET-XP® adhesive has been rigorously tested in accordance with ICC-ES AC308, ACC355.4 and 2012 IBC requirements and has proven to offer increased reliability in the most adverse conditions, including performance in cracked concrete under static and seismic loading.
SET® is a two-component, 1:1 ratio, high-solids, epoxy-based adhesive for use as a high-strength, non-shrink anchor-grouting material. Resin and hardener are mixed and dispensed simultaneously through the mixing nozzle. SET meets or exceeds the requirements of ASTM C-881 specification for Type I, II, IV and V, Grade 3, Class B and C. Both SET and SET-XP are made in the U.S.A.
AT-XP® and AT Fast-Curing Anchoring Adhesives
AT-XP® anchoring adhesive from Simpson Strong-Tie has been formulated for high-strength anchorage of threaded rod and rebar into concrete under a wide range of conditions, such as cold weather installations. Code-listed per IAPMO UES ER-263 in accordance with ICC-ES AC308, ACC355.4 and IBC 2012 requirements for cracked and uncracked concrete in static or seismic conditions, AT-XP anchoring adhesive has demonstrated superior performance in reduced-temperature testing (14°F (-10°C)).
AT is a two-component, high-solids, 10:1 ratio, acrylic-based adhesive for use as a high-strength, anchor-grouting material. Formulated for use in all types of weather, AT is designed to dispense easily and cure at temperatures down to 0°F. AT and AT-XP are both made in the U.S.A.
Technical Data
| Anchor Diam. (in.) | Center of Interior Thickened Slab | Edge of Turned Down Slab or Stemwall | Edge of Elevated Slab | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embed. Depth (in.) | Min. End Dist. (in.) | Min. Concrete Thick. (in.) | SET-XP | AT-XP | Embed. Depth (in.) | Min. Concrete Thick. (in.) | Min. End Dist. (in.) | SET-XP | AT-XP | Embed. Depth (in.) | Min. Concrete Thick. (in.) | Min. End Dist. (in.) | SET-XP | AT-XP | |||||
| 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | ||||||||||||
| 3/8 | 3 | 8 | 4.875 | 2,006 | 2,109 | 7 | 8.875 | 8 | 2,605 | 2,733 | 2,605 | 2,733 | 6 | 10 | 8 | 2,359 | 3,002 | 2,461 | 3,122 |
| 5 | 8 | 6.875 | 3,299 | 3,394 | 7 | 8.875 | 12 | 2,871 | 3,035 | 2,871 | 3,035 | 7 | 12 | 12 | 2,753 | 3,502 | 2,871 | 3,642 | |
| 1/2 | 4 | 8 | 6.500 | 2,617 | 3,568 | 8.5 | 11.000 | 8 | 2,605 | 2,605 | 2,605 | 2,733 | 6 | 10 | 8 | 2,250 | 2,660 | 2,727 | 3,273 |
| 5 | 8 | 7.500 | 3,271 | 4,460 | 8.5 | 11.000 | 12 | 3,099 | 3,204 | 3,099 | 3,204 | 7 | 12 | 12 | 2,625 | 3,103 | 3,181 | 3,819 | |
| 5/8 | 5 | 8 | 8.125 | 2,753 | 3,786 | 9.5 | 12.625 | 8 | 2,605 | 2,733 | 2,605 | 2,733 | 6 | 10 | 8 | 2,270 | 2,622 | 2,982 | 3,460 |
| 6 | 8 | 9.125 | 3,304 | 4,544 | 9.5 | 12.625 | 12 | 3,099 | 3,204 | 3,099 | 3,204 | 8 | 12 | 12 | 3,042 | 3,514 | 3,976 | 4,613 | |
| 3/4 | 6 | 8 | 9.750 | 2,807 | 3,813 | 10.5 | 14.250 | 8 | 2,605 | 2,733 | 2,605 | 2,733 | 6 | 10 | 8 | 2,183 | 2,482 | 3,039 | 3,448 |
| 8 | 8 | 11.750 | 3,743 | 4,721 | 10.5 | 14.250 | 12 | 3,099 | 3,102 | 3,099 | 3,204 | 8 | 12 | 12 | 3,127 | 3,556 | 4,403 | 4,994 | |
| Anchor Diam. (in.) | Center of Interior Thickened Slab | Edge of Turned Down Slab or Stemwall | Edge of Elevated Slab | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embed. Depth (in.) | Min. End Dist. (in.) | Min. Concrete Thick. (in.) | SET-XP | AT-XP | Embed. Depth (in.) | Min. Concrete Thick. (in.) | Min. End Dist. (in.) | SET-XP | AT-XP | Embed. Depth (in.) | Min. Concrete Thick. (in.) | Min. End Dist. (in.) | SET-XP | AT-XP | |||||
| 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | 1¾ Edge Dist. | 2¾ Edge Dist. | ||||||||||||
| 3/8 | 3 | 8 | 4 7/8 | 1,979 | 1,265 | 7 | 8 7/8 | 8 | 1,565 | 1,640 | 1,565 | 1,640 | 6 | 10 | 8 | 1,415 | 1,800 | 1,475 | 1,875 |
| 5 | 8 | 6 7/8 | 3,299 | 2,035 | 7 | 8 7/8 | 12 | 1,725 | 1,820 | 1,725 | 1,820 | 7 | 12 | 12 | 1,650 | 2,100 | 1,725 | 2,185 | |
| 1/2 | 4 | 8 | 6 1/2 | 1,570 | 2,140 | 8 1/2 | 11 | 8 | 1,565 | 1,565 | 1,565 | 1,640 | 6 | 10 | 8 | 1,350 | 1,595 | 1,635 | 1,965 |
| 5 | 8 | 7 1/2 | 1,965 | 2,675 | 8 1/2 | 11 | 12 | 1,860 | 1,920 | 1,860 | 1,920 | 7 | 12 | 12 | 1,575 | 1,860 | 1,910 | 2,290 | |
| 5/8 | 5 | 8 | 8 1/8 | 1,650 | 2,270 | 9 1/2 | 12 5/8 | 8 | 1,565 | 1,640 | 1,565 | 1,640 | 6 | 10 | 8 | 1,360 | 1,575 | 1,790 | 2,075 |
| 6 | 8 | 9 1/8 | 1,980 | 2,725 | 9 1/2 | 12 5/8 | 12 | 1,860 | 1,920 | 1,860 | 1,920 | 8 | 12 | 12 | 1,825 | 2,110 | 2,385 | 2,770 | |
| 3/4 | 6 | 8 | 9 3/4 | 1,685 | 2,290 | 10 1/2 | 14 1/4 | 8 | 1,565 | 1,640 | 1,565 | 1,640 | 6 | 10 | 8 | 1,310 | 1,490 | 1,825 | 2,070 |
| 8 | 8 | 11 3/4 | 2,245 | 2,835 | 10 1/2 | 14 1/4 | 12 | 1,860 | 1,860 | 1,860 | 1,920 | 8 | 12 | 12 | 1,875 | 2,135 | 2,640 | 2,995 | |
