Bonstone Materials Clear Gel Epoxy – 3 Gallon Kit, 2 Gallons Part A + 1 Gallon Part B
Bonstone Materials Clear Gel Epoxy – 3 Gallon Kit, 2 Gallons Part A + 1 Gallon Part B
The Bonstone Materials Clear Gel Epoxy 3 Gallon Kit is a transparent knife-grade epoxy adhesive supplied as two 1-gallon tubs of Part A and one 1-gallon tub of Part B, mixed two parts A to one part B by volume.
Key Features
- Mix ratio is 2:1 by volume, stated in the manufacturer technical data sheet as two parts of A to one part B.
- Three one-gallon tubs in the kit: two Part A, one Part B.
- Initial set is 2 hours at 75F and full cure is reached within 24 hours at 75F.
- Knife-grade consistency, so it stays where it is placed on a vertical joint instead of running out.
- Published for stone patching, mending and repair, for bonding stone to other construction materials, and for laminating bullnoses and aprons.
- Part B is also sold on its own, so a shop can rebalance the 2:1 ratio or replace hardener that has outlived its Part A.
Who Is This For?
Fabrication shops doing seam work, chip and hollow repair, and lamination in enough volume to turn three gallons. The knife-grade body suits a fabricator filling and bonding by hand with a spreader rather than pouring a joint.
What This Is Not For
Rodding a slab or filling a narrow lamination line is work for a flowing grade - a knife-grade gel will not travel down the channel. Use the Bonstone Materials Touchstone Express II Flowing for those pours. On light-colored or white stone, a clear glue line can read dark against the surface; the Bonstone Materials Touchstone Silk Knifegrade Epoxy is the translucent white alternative built for that case.
Frequently Asked Questions
What is the mix ratio?
Bonstone Clear Gel Epoxy mixes 2:1 by volume - two parts of Part A to one part of Part B, per the manufacturer technical data sheet.
How long before it can be worked?
Bonstone Clear Gel Epoxy reaches initial set at 2 hours at 75F and full cure within 24 hours at 75F.
What is in the three-gallon kit?
A Bonstone Clear Gel Epoxy three-gallon kit is two 1-gallon tubs of Part A and one 1-gallon tub of Part B.
What other pack sizes are there?
Bonstone Clear Gel Epoxy is published in quarts, gallons, 5 gallon pails and cartridges, with kit ladders from a 1.5 quart kit up to a 15 gallon kit.
Can Part B be bought separately?
Bonstone Clear Gel Epoxy Part B is sold as a standalone component, which is how a shop replaces hardener without buying a full kit.