5/15/2020: Updates regarding CoViD-19

Hours for both Supply Stores are Monday – Friday 9AM-5PM

Braintree Supply Store:
Our Braintree location is open for curbside pick-up.

Portland Supply Store:
We are in the process of moving the Portland Maine Supply store to a new location only two blocks from our old location. You can still submit orders via the emails below. We are open for curbside pick-up. All orders must be emailed or called in and prepaid for ahead of time.

The new address for the Portland, Maine supply store is…

220 Anderson St, Portland Maine 04101

You are welcome to email or leave a voicemail while we are away from the stores.
✉️ Email Our Portland Store(207) 772-4334

✉️ Email Our Braintree Store(781) 848-2772

We are thankful for your understanding and cannot wait to get back to normal operations as soon as it is safe to do so.

– John
General Manager

Prices are subject to change. Please contact us to get the most up to date pricing.

Stoneware Slips

Laguna Clay Company specializes in producing dry slip casting clays, formulated for Earthenware, Stoneware and Porcelain. To make liquid slip for casting into plaster molds, these bodies require mixing with water and deflocculants such as soda ash, sodium silicate or dispersal/Darvan. see “How to… Make and adjust casting slip” for detailed instructions.

Listed Prices are per gallon

Liquid Slip 1 gal10 gal25 gal80 gal150 gal
Dover White Stoneware slip ^6dover white slip$8.00$7.25$6.38$5.73$5.21
GritsGrits$9.86$8.92$7.83$7.01$6.35
500 L Stoneware slip ^10500l stoneware slip$9.83$8.90$7.82$7.01$6.36
Moroccan Sand Slip ^5 Gallonmoroccan sand slip$18.16$16.36$14.26$12.68$11.41
Toshi Porc Slip Cone 10toshi slip$19.55$17.60$15.33$13.63$12.25

Deflocculants and Other Slip Casting Supplies