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Les enduits naturels par Semin

The first eco-friendly range of fillers

Protecting the workers and taking care of the occupants: innovative solutions for healthy and responsible housing.

Discover the "Gamme 99" now

Discover our fillers

Discover our fillers

Learn more
about Semin

SEMIN is a French family-owned industrial group specialising in the manufacture of building materials.

Today, the company keeps growing in pursuit of one ambition: to become the leader in solutions for responsible housing.

Come and see us at the Grand Palais in Lille, February 2026 11-13

Doug, the ITI and ITE certified filler

Le comptoir des trappes by Semin

les talentueuses

A look back in pictures: Evening event for "Les Talentueuses"

Environment: Semin's CSR approach

monpote

Cutter/Rasp 2 in 1: for plasterers by plasterers

ce78

CE 78 HYDRO

Platrerie-Isolation

colles enduits étanchéité accessoires pour montage de cloison/plafond trappes de visite ossatures métalliques outillage Primaire isolant

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our products

Isolation

Bref Style Doug

peinture

Peinture

Colles murales et toiles de verre Peintures polaire Machines Reboucheur intérieur Enduit mécanisable Travaux de specialite Reboucheur exterieur Lisseur Degrossisseur

sol

Sol

Primaire Ragréages Colles carrelage Joints carrelage Polyliants Colles pvc

Get everything
you need

Sem-Light Extérieur

Semin 2 en 1 g&l

CE 78 Naturel

Semin FLEX +

Bande armée extra large

Ce 78 hydro pate

Semin
also offers

accompagnement

Construction site support

trappes

Configurez votre trappe

formation

In-company training

servicebackground

servicebackground

DO YOU HAVE A QUESTION?

+33.3.82.83.53.57
mail@semin.com
Have a specific question? Use this contact form to tell us more about it!

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183 years of experience

A traditional family business

france

Made in France

8 production sites in France

expertise

Expertise

Our teams are at your service to provide you with the best possible advice

Close to you

A sales team and technicians on the ground, every day

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