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Larsen Products

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Larsen Products

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Larsen Products bonding agents have been specified by major architects, engineers and construction c

Larsen Products prides itself on its reliability, consistency, and overall product quality. Larsen Products’ Weld-Crete and Plaster-Weld, are two of the highest quality bonding agents the industry has to offer; ideal for high performance bonding of cementitious material direct to structural surfaces and are known industry-wide for their trademark pink and blue color. Weld-Crete® bonds new concrete, stucco, tile setting beds and terrazzo to any structurally sound surface, interior or exterior. Plaster-Weld® bonds new plaster to any clean, structurally sound, interior surface. Acrylic Ad-Mix 101® is an integrally added bonding agent to bond new concrete, portland cement plaster, and mortar mixes

11/02/2026

💗 It’s pink for a reason!

Trusted by professionals for generations, Plaster-Weld® provides a strong, reliable bond between existing surfaces and new plaster. Its signature pink color makes it easy to see where it’s been applied, helping ensure consistent coverage every time.

A proven name in plaster bonding, trusted by contractors and proudly offered through building material distributors.

🇺🇸 Made in the USA since 1952. Family-owned and operated for over 74 years!

🌐 Find a distributor near you at www.larsenproducts.com

FamilyOwned

10/23/2026

It’s blue for a reason. 🔵
Weld-Crete’s signature blue color isn’t just for show—it’s your visual proof of application. It lets you see exactly where your bonding agent is applied, allowing you to easily verify your coverage area for a reliable, uniform bond.
Family-owned, operator-trusted, and engineering strong bonds since 1952. 🛠️
🔗 Tap the link in our bio to find a distributor near you!

10/15/2026

You probably know Larsen Products for Weld-Crete® and Plaster-Weld®, but did you know we also make Acrylic Admix 101?

Admix 101 is an acrylic cement modifier made for use in portland cement stucco, concrete and mortar mixes.

Available in 1-gallon and 5-gallon sizes through building-material suppliers. Visit the dealer locator at larsenproducts.com to find a distributor near you.

Current Larsen distributors can send orders and questions to [email protected].

Made in the USA by Larsen Products. 🇺🇸

MadeInUSA

09/18/2026

Larsen Products was proud to sponsor a hole at the Stallings-Williams American Legion Post 206 Annual Golf Tournament today at Chesapeake Hills Golf Club.

We’re always happy to support the American Legion and our local community. Thank you to everyone who helped make it a great day! ⛳️

09/07/2026

Today, we celebrate the hardworking men and women who keep America building. From all of us at Larsen Products, we hope you have a safe and happy Labor Day!

07/04/2026

Happy Fourth of July from all of us at Larsen Products!

For over 70 years, we’ve been proud to manufacture products right here in America and support the contractors, distributors, and builders who help strengthen our communities every day.

As we celebrate our nation’s independence, we’re grateful for the hardworking people, strong partnerships, and craftsmanship that make American manufacturing possible.

Wishing you and your family a safe, happy, and memorable Fourth of July!

PlasterWeld BuildingStronger SupportAmericanManufacturing

05/19/2026

Our friends at Hayden Paving putting Weld-Crete to work. Love to see it 🙌🙌

04/13/2026

Loaded up and headed west!

Another full truck rolling out to our friends at West Coast Building Materials💙💕

02/17/2026

01/13/2026

Westbound and working. 🚚
Weld-Crete® & Plaster-Weld® headed out to California.

Address

8264 Preston Court
Jessup, MD
20794

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm

Telephone

+18006336668

Website

http://www.larsenproducts.com/

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