Larsen Products

Larsen Products 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

Loaded up and headed west!Another full truck rolling out to our friends at West Coast Building Materials💙💕
04/13/2026

Loaded up and headed west!

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

02/17/2026
Westbound and working. 🚚Weld-Crete® & Plaster-Weld® headed out to California.
01/13/2026

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

We love hearing from professionals who trust Larsen on the job.Concrete Logistics Limited recently shared:“Larsen Weld-C...
11/10/2025

We love hearing from professionals who trust Larsen on the job.
Concrete Logistics Limited recently shared:

“Larsen Weld-Crete — our trusted bonding agent for concrete repairs, providing excellent adhesion between old and new concrete surfaces.”

Building strong bonds — since 1952. 💙


Our favorite kind of feedback: happy customers and great results! 🙌 Thanks Concrete Logistics Limited!
11/10/2025

Our favorite kind of feedback: happy customers and great results! 🙌 Thanks Concrete Logistics Limited!

🇺🇸 In honor of Veterans Day, Larsen Products will be closed tomorrow.We extend our deepest gratitude to all who have ser...
11/10/2025

🇺🇸 In honor of Veterans Day, Larsen Products will be closed tomorrow.

We extend our deepest gratitude to all who have served and sacrificed for our country. ❤️🤍💙

👷‍♂️🛠️ Built on trust since the 1950s.Here’s a look back at where it all began — our official U.S. trademark registratio...
09/09/2025

👷‍♂️🛠️ Built on trust since the 1950s.

Here’s a look back at where it all began — our official U.S. trademark registrations for Plaster-Weld® (1953) and Weld-Crete® (1954). For over 70 years, Larsen Products has been setting the standard in bonding agents — trusted by contractors, builders, and professionals across the country.

Some things change over time. Our quality doesn’t. 💪

Honored to see Plaster-Weld in action 🙌Our friends at are helping restore this beautiful church in downtown Marshall, a...
09/04/2025

Honored to see Plaster-Weld in action 🙌
Our friends at are helping restore this beautiful church in downtown Marshall, and we’re proud that our product is playing a role in the rebuilding effort. 🏗️✨

Address

8264 Preston Court
Jessup, MD
20794

Opening Hours

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

Telephone

+18006336668

Website

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