Epoxybond Pool Putty 2-Part Set, 14 oz
Step treads, spa floors, spalled patches bigger than your hand. Two cartridges, cut equal lengths from each.
- 11.7 cu in of mixed putty
- 2 hours at 70F to set
- Cures under water
Prices come from the listing and move without warning. What you see when you land there is what counts.
What the listing says
- Hand-moldable putty that cures underwater. Mix one to one, mold it, press it into the leak.
- Stops leaks and fills cracks. Once applied it hardens underwater and will not shrink or sag.
- No need to drain the pool, the formulation cures submerged, and works above the waterline too.
- Restores chipped and broken tile.
- Formulated to keep its color once cured, no yellowing, sagging or shrinking.
Repairs this size covers
Worn patch on a step or the spa floor takes roughly 6 cubic inches, so one 14 oz leaves 5.70 spare.
Spalled area larger than your hand takes roughly 10 cubic inches, so one 14 oz leaves 1.70 spare.
Those volumes assume the crack has been opened to the eighth of an inch the data sheet calls for. Measure yours and run it through the putty calculator if the repair is long.
Full specification
| Pack size | 14 oz |
|---|---|
| Yield of mixed putty | 11.7 cubic inches |
| Set time at 70 °F | 2 hours |
| Compressive strength | 8,000 psi |
| Bond strength to concrete | 400 psi |
| Tensile strength | 1,600 psi |
| Minimum application thickness | 1/8 inch |
| Density | 130 lb per cubic foot |
| Service temperature | 150 °F continuous, 200 °F intermittent |
| Thermal expansion | 3.35 × 10⁻⁵ in/in/°F |
| Shelf life | 12 months |
| Cured color | White or Black |
| Structural use | No. Not intended for structural applications. |
| UPC | 685984946157 |
| Model | 350 |
| Part number | 530318 |
The putty in use
The other sizes
2 oz Single-Stick
Hairline cracks, chips, a loose tile, the seam round a light ring. One stick covers a repair of about a cubic inch and a half.
$11.45
4 oz Single-Stick
Open cracks, skimmer throats, return fittings. Twice the stick for the jobs where a 2 oz runs out halfway.
$15.25