Larsen Products

Larsen Weld-Crete and Plaster-Weld bonding agents have been specified by major architects, engineers and construction companies throughout the world since 1952. Use Larsen bonding agents wherever you require a high performance bonding of cementitious materials.

(800) 633-6668

www.larsenproducts.com

Larsen Weld-Crete and Plaster-Weld bonding agents have been specified by major architects, engineers and construction companies throughout the world since 1952. Use Larsen bonding agents wherever you require a high performance bonding of cementitious materials.

Weld-Crete®

What is Weld-Crete®?
Weld-Crete®, the original chemical bonding agent for concrete, is a safe, easy to use surface applied bonding agent that bonds new concrete to any clean, structurally sound surface. It has been specified and used by major architects, engineers and construction companies throughout the world since 1952.

Plaster-Weld®

What is Plaster-Weld®?
Plaster-Weld®, the original chemical bonding agent for plaster, is a safe, easy to use surface applied bonding agent that bonds new plaster to any clean, structurally sound surface. It has been specified and use by major architects, engineers and construction companies throughout the world since 1952.

Acrylic Ad-Mix 101®

What is Acrylic Ad-Mix 101®?
Acrylic Ad-Mix 101® is an integrally added bonding agent to bond new concrete, portland cement plaster, and mortar mixes. Acrylic Ad-Mix 101® is an organic polymer (a white, milky liquid) which is mixed with varying proportions of water according to the performance required and reates a hard, durable surface resistant to most chemicals and acids, imparts excellent water and weather resistance, improves curing qualities, and reduces shrinkage cracking.


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By Old House Journal

Founded in 1973, Old House Journal is the original authority when it comes to old-house restoration, traditional house styles, period kitchens, bath & kitchen restoration, DIY projects, gardens & landscaping, and more-- from Colonial and Victorian through Arts & Crafts and Mid-century Modern homes. 

Product Recommendations

Here are some supplies and products we find essential. We may receive a commission from sales referred by our links; however, we have carefully selected these products for their usefulness and quality.


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