Titebond 1 vs 2 vs 3: Which Wood Glue to Use (Spec Chart)

Titebond Original is the fast-setting indoor glue, Titebond II Premium adds ANSI/HPVA Type II water resistance for outdoor projects, and Titebond III Ultimate is the only one of the three that passes Type I. Open assembly time is shorter than most people expect: 4-6, 3-5, and 8-10 minutes. This guide compares all three using Titebond’s own published numbers, then tells you which bottle to buy.

Already sure Titebond is the brand you want and just deciding between formulas? Stay here. Still weighing Titebond against epoxy, polyurethane, or CA glue for the project itself? Our wood glue buying guide compares the adhesive types side by side before you commit to a bottle.

What Is Titebond Wood Glue?

Titebond wood glue is a line of water-based woodworking adhesives made by Franklin International, sold in three main formulas: Original (I), Premium (II), and Ultimate (III). Titebond describes Original as an aliphatic resin emulsion, II as a cross-linking polyvinyl acetate, and III as an advanced proprietary polymer. All three clean up with a damp cloth while wet, and Titebond lists a 24-month storage life for each in tightly closed containers.

Titebond 1 vs 2 vs 3: Full Comparison Chart

Here is how the three Titebond wood glues compare, taken from the product pages Titebond publishes for Original, II Premium, and III Ultimate. Times are at 70°F and 50% relative humidity.

Strength figures come from Titebond’s ASTM D-905 shear tests on hard maple, so treat them as a way to compare the three formulas rather than a promise about any one joint in your shop.

Titebond I (Original): Best for Dry Indoor Projects

Titebond Original is the fast-setting member of the family: Titebond lists a 4-6 minute open assembly time, 10-15 minutes of total assembly time, and 3,600 psi in its maple test, with 77% wood failure, the highest of the three. It is also the one Titebond says is not for exterior use or moisture-prone applications. That makes it a sensible choice for picture frames, drawer boxes, and cabinet carcasses that will stay dry, and a poor choice for anything that ever sees rain or a damp garage.

When Not to Use Titebond I

• Any project that will live outdoors or in a damp garage (Titebond lists it as not for exterior use)
• Cutting boards or kitchen items (Titebond’s product page makes no food-contact statement for Original; Titebond points to II and III for cutting boards)
• Anything below 50°F in the shop, where Titebond says to hold off applying it
• Large glue-ups with many joints, since the open assembly window is only 4-6 minutes

Titebond II (Premium): Best for Outdoor and High-Humidity Projects

Titebond II is a cross-linking polyvinyl acetate that Titebond describes as the first one-part, readily available wood glue to meet the ANSI Type II water-resistance specification. It lists birdhouses, mailboxes, planters, picnic tables, and outdoor furniture as typical projects. Its open assembly time is the shortest of the three at 3-5 minutes, and Titebond says not to apply it below 55°F, the highest minimum of the three. Two cautions from Titebond: test first on treated lumber, and test before using it near bare metal because it may cause metal corrosion.

One important distinction: water-resistant is not waterproof. Titebond lists II as not suitable for continuous submersion or use below the waterline, and for the full Type I performance you need Titebond III.

Titebond III (Ultimate): Waterproof and Food-Safe

Titebond III is the only one of the three that passes the ANSI/HPVA Type I water-resistance specification, and Titebond markets it as the first one-part, water cleanup wood glue proven waterproof. It posts the highest room-temperature number at 4,000 psi, the longest open assembly time (8-10 minutes), and the lowest minimum application temperature (above 47°F). Titebond also lists it as FDA approved for indirect food contact. It is not a marine hull glue: Titebond says III is not for continuous submersion or use below the waterline. For a longer look at this bottle, see our Titebond III Ultimate review, and for how any of these glues bond to wood, see how wood glue works.

Best Uses for Titebond III

• Cutting boards and butcher blocks (Titebond lists III and II as approved for indirect food contact)
• Outdoor furniture, gates, and fence joints exposed to rain, where Type I matters
• Large or complex glue-ups that need the 8-10 minute open assembly time
• Cool workshops: Titebond III has the lowest minimum application temperature, above 47°F

How Long Do You Really Have? Open Time vs Clamp Time

Most Titebond comparisons list one “working time” number and stop. Titebond actually publishes three different clocks, and mixing them up is how glue-ups fail. Open assembly time is how long the glue can sit on the wood before the surfaces must be mated: 4-6 minutes for Original, 3-5 for II, and 8-10 for III. Total assembly time is how long you have until clamps must be tight: 10-15, 10-15, and 20-25 minutes. Clamp time is separate again: for most of its wood glues, Titebond recommends clamping an unstressed joint for thirty minutes to an hour, and not stressing any new joint for at least 24 hours.

In practice this means a panel glue-up with eight boards is a Titebond III job, while a single mitered frame corner is fine with any of the three. Clamp pressure is generally 100-150 psi for softwoods and 175-250 psi for hardwoods. For drying times past the clamp stage, see our guide to how long wood glue takes to dry.

What Type I vs Type II Water Resistance Actually Means

The ANSI/HPVA labels sound like marketing, but Titebond’s own FAQ spells out the tests. Both use 6 inch by 6 inch birch laminates glued into three-ply plywood. For Type I, the assemblies are cut into 1 inch by 3 inch specimens, boiled for 4 hours, baked in a 145°F oven for 20 hours, boiled another 4 hours, cooled under running water, and sheared while still wet. For Type II, 2 inch by 5 inch specimens are soaked for 4 hours and baked in a 120°F oven for 19 hours. Titebond calls Type I clearly more stringent.

The takeaway: Type II means soaking and drying cycles, close to rain on a picnic table. Type I means boiling, which is why only III earns the waterproof label. Neither test is continuous submersion, so Titebond excludes both from below-the-waterline use.

The 150°F Number Most Titebond Comparisons Skip

Everyone quotes the room-temperature psi numbers. Titebond also publishes an overnight 150°F result, and the order flips: Original holds 1,600 psi, II holds 1,750 psi, and III falls to 800 psi with 0% wood failure. The maker does not explain the gap, and these are lab coupons on maple, not a rating for your project. But if a piece will sit somewhere hot, such as a shelf above a heat source or a box stored in an unventilated attic, the highest-psi bottle is not automatically the best one.

The same data is why “Titebond III is simply the strongest” overstates things. It is the strongest at room temperature and the only Type I option, but it is not the strongest in every test Titebond publishes. We cover the full II-versus-III trade in our Titebond II vs III breakdown.

Which Titebond Glue Should You Use?

Use this decision guide based on your project type:

• Indoor furniture, cabinets, picture frames: Titebond Original. Fastest set, and its 77% wood failure result is the best of the three
• Outdoor furniture, birdhouses, planters, picnic tables: Titebond II. Type II water resistance and the strongest 150°F number
• Cutting boards and butcher blocks: Titebond II or III. Titebond lists both as approved for indirect food contact; III adds the longer open time
• Joints that will be rained on or soaked repeatedly: Titebond III, the only Type I option of the three
• Large complex glue-ups with many pieces: Titebond III. 8-10 minute open time and 20-25 minute total assembly time
• Cold workshop: Titebond III works above 47°F, Original above 50°F, and II needs above 55°F

If you want one bottle that covers the most situations, Titebond III covers the widest range on Titebond’s own specs, at a small price premium: when this page was updated, the 16 oz bottles listed at $9.58 for III versus $7.57 for II on Amazon.

Is Titebond a PVA Glue?

Titebond lists Original as an aliphatic resin emulsion, the type most woodworkers call yellow PVA glue, and II as a cross-linking polyvinyl acetate, so those two are what people mean by PVA wood glue. Titebond III is listed differently: Titebond calls it an advanced proprietary polymer, not a plain PVA, and it is the one with the Type I waterproof rating. Titebond does not publish the exact chemistry, so the safest summary is that I and II are the classic yellow-glue family and III is a more advanced formula.

Is Titebond II Food Safe?

Yes for cutting boards, according to Titebond. Its product page for II says it is U.S. FDA approved for indirect food contact (cutting boards), and the Titebond FAQ states that both II Premium and III Ultimate have been approved for indirect food contact and are what it recommends for cutting boards. Indirect food contact means the glue line is not meant to be eaten or to coat the food surface. Original’s product page makes no such statement, so skip it for boards. For the repair side of the question, see how to glue a cutting board back together safely.

How Strong Is Titebond II?

Titebond II tests at 3,750 psi at room temperature with 72% wood failure, between Original (3,600 psi, 77%) and III (4,000 psi, 57%). Wood failure means the wood tore instead of the glue line letting go, so a higher percentage is a good sign. In the 150°F test, II holds 1,750 psi, the best of the three. The gap between II and III at room temperature is 250 psi, which rarely decides a real project; the water rating, open time, and temperature limits matter more.

Keep reading

• What’s the Strongest Wood Glue? Real PSI Strength Compared
• Gorilla Wood Glue vs Titebond: Which One Should You Use?
• Exterior Wood Glue for Cedar: 6 Compared by Bond & Cure (2026)

Frequently Asked Questions

What Is The Difference Between Titebond 1, 2, and 3?

The main differences are water resistance, open time, and temperature limits. Titebond I (3,600 psi) is for dry interior use with a 4-6 minute open time. Titebond II (3,750 psi) meets ANSI/HPVA Type II with a 3-5 minute open time. Titebond III (4,000 psi) passes Type I with an 8-10 minute open time. Titebond lists II and III as FDA approved for indirect food contact.

Is There Any Reason Not To Use Titebond 3?

Yes, a few. Titebond III holds less in the 150F test (800 psi versus 1,600 psi for Original and 1,750 psi for II), it costs a little more per bottle, and Titebond says it is not for continuous submersion or below the waterline. For dry indoor furniture, Original or II is a fine, cheaper choice.

Is Titebond III Stronger Than Titebond II?

At room temperature, yes: 4,000 psi versus 3,750 psi in Titebond’s maple test. But II showed 72% wood failure against 57% for III, and II held 1,750 psi in the 150F test against 800 psi for III. The bigger practical difference is water: III passes Type I, II passes Type II.

Which Titebond Glue Is The Strongest?

On Titebond’s published room-temperature numbers, Titebond III is strongest at 4,000 psi, then II at 3,750 psi and Original at 3,600 psi. After overnight exposure to 150F the order reverses: II holds 1,750 psi, Original 1,600 psi, and III 800 psi. Strongest depends on the conditions.

Can I Use Titebond I for Outdoor Projects?

No. Titebond lists Original as not for exterior use or moisture-prone applications. Use Titebond II for outdoor projects that will not be submerged, and Titebond III where joints will be exposed to heavy or repeated moisture. See our guide to gluing deck trim boards outdoors for application tips.

How Long Should You Clamp Titebond Wood Glue?

For most of its wood glues, Titebond recommends clamping an unstressed joint for thirty minutes to an hour. Stressed joints need to be clamped for 24 hours, and Titebond recommends not stressing any new joint for at least 24 hours. Open assembly time is a different number, 3-10 minutes depending on the formula.

Is Titebond III Really Waterproof?

Titebond markets III as proven waterproof and it passes the ANSI/HPVA Type I water-resistance specification, which includes boiling the bonds. Titebond also says III is not for continuous submersion or use below the waterline, so it handles rain, splashes, and humidity but is not a glue for a hull or a permanently submerged joint.

Conclusion

Titebond Original is the fast, inexpensive pick for dry indoor work. Titebond II covers exterior projects that are not submerged and held up best in Titebond’s 150°F test. Titebond III is the only Type I waterproof formula of the three, with the longest open time and lowest application temperature. If you keep one bottle in the shop, make it Titebond III, and keep an Original or II bottle around for hot-environment and quick indoor jobs.

Quoted numbers come from Titebond’s published product pages and FAQ for Original, II Premium, and III Ultimate; always check the current label on your bottle, since formulas and ratings can be revised.