Magic Chems Products

Magic Chems covers insulation, adhesives and repair: closed-cell spray foam kits and 25.4oz refill cans (including bulk packs), a CA glue and activator hobby kit, standalone activator sprays, and tile grout repair tubes in four colors.

Chem2Go is an authorized marketplace for Magic Chems. Your order ships either from our central facility in Irvine, California or directly from the Magic Chems warehouse, so you always receive genuine, correctly stored product.

Each kit pairs a 25.4oz closed-cell spray foam can with a pro foam gun, a can of gun cleaner and safety gear (a suit, goggles and gloves). The foam is rated R-5.66 per inch and covers about 20 sq ft at 1 inch thick.

Kits come in 6 to 24 packs. If you already own a gun, the 25.4oz gun-grade refill cans are the cheaper way to restock, and both cans and kits are also sold in bulk packs for large projects.

The hobby kit pairs two 0.8oz bottles of CA glue with a 6.7 fl oz activator spray. It's sized for models, crafts and small household fixes, where you want bonds that set in seconds without clamping.

If you go through activator faster than glue, the Magic Chems activator sprays are also sold on their own in 13.5 oz and 16.9 oz cans.

Yes. Magic Chems activator works with thin, medium and thick CA glue from any brand. It makes the glue cure immediately, even on acidic surfaces like wood, and helps prevent blooming, the white haze that can form around a joint.

It comes in 13.5 oz and 16.9 oz cans. To use it, apply glue to one surface, mist activator on the other, then press the parts together.

Magic Chems grout repair comes in white, grey, beige and cream, each in a 250g tube with an application spatula. There's no mixing: squeeze the filler into the cracked or discolored grout line, smooth it with the spatula and wipe off the excess.

Once cured, it forms a water-resistant seal over the grout line. Pick the shade closest to your existing grout, since the filler is meant to blend in rather than change the color of the whole floor or wall.