MEM (Bostik) develops and sells products for sealing, bonding and care for roof, wall, basement, balcony, bathroom, floor and garden.
Bostik GmbH, Niederlassung MEM
Leer/East Frisia (26789)New on Amplifa
About MEM
MEM is a brand of Bostik GmbH, Niederlassung MEM, based at Emsdeich 52 in Leer/East Frisia. The product portfolio covers systems for sealing, bonding and caring for buildings: bitumen roof seals, roof coatings, filler compounds and cold adhesives, injection solutions for horizontal barriers based on silane/siloxane against rising damp, renovation plasters, bitumen thick coatings for exterior basement waterproofing, balcony and shower seals, sealing slurries, levelling compounds, rapid screed, tile adhesive, repair mortar, repair asphalt as well as mounting adhesives based on dispersion and SMP, silicone and acrylic sealants and wood adhesives. The range is complemented by primers, impregnations, mould remediation agents and cleaners. Customer groups are the construction trades, the building materials trade and DIY market, building protection and building renovation as well as garden and landscaping. The brand maintains guides and videos on the application of its products and belongs to the French chemical group Arkema, which received the EcoVadis certificate in Gold again in December 2025.
- Site
- Leer/East Frisia
- Processes
- Bitumen roof sealing (MEM DACH-ABDICHTUNG, waterproof elastic bitumen sealant), Bitumen coating (roof paint, roof and plinth paint), Bitumen thick coating for basement waterproofing (also 2K and bitumen-free), Horizontal barrier injection against rising damp (MEM TROCKENE WAND, silane/siloxane-based), Façade impregnation / long-term impregnation, Balcony and terrace sealing (flexible water and moisture barrier), Bonding with mounting adhesives (dispersion and SMP adhesives), Joint sealing with sealants (silicone, acrylic, high-temperature sealant up to 1200 °C)
- Materials
- Bitumen, Silicone (silicone rubber), Acrylic/acrylate, SMP adhesive, Dispersion adhesive, Silane/siloxane, Concrete, Lime sandstone
- Certificates
- EcoVadis Gold, EcoVadis Gold (Arkema)
- Industries
- Construction trades, Building materials trade/DIY (home improvement stores), Building protection/building renovation, Garden and landscaping
- 01
Product development and formulation
- 02
Sales to construction trades, building materials trade and garden and
- 03
Product consulting and DIY guides/instructional videos
- 04
Application by the builder/craftsman
Product technologies and active ingredient bases
Bitumen
Basis of the roof and basement waterproofing products such as roof sealing, thick coating, cold adhesive, bitumen spray and tape.
Silicone (silicone rubber)
Sealant base for sanitary, construction, window and high-temperature applications.
Acrylic/acrylate
Basis for painter's and construction acrylic, crack and parquet acrylic as well as flexible repair fillers.
SMP adhesive
Solvent-free mounting adhesive technology for all substrates, indoors and outdoors.
Dispersion adhesive
Used in mounting, film and wood adhesive products for absorbent substrates.
Silane/siloxane
Active basis of the horizontal barrier MEM TROCKENE WAND and the façade impregnations.
Locations
Leer/East Frisia
DEMEM branch of Bostik GmbH
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Bitumen roof sealing (MEM DACH-ABDICHTUNG, waterproof elastic bitumen sealant)Surface | – | – | – | – | Bitumen |
| Bitumen coating (roof paint, roof and plinth paint)Surface | – | – | – | – | Bitumen |
| Bitumen thick coating for basement waterproofing (also 2K and bitumen-free)Surface | – | – | – | – | Bitumen, Concrete, Masonry |
| Horizontal barrier injection against rising damp (MEM TROCKENE WAND, silane/siloxane-based)Surface | – | – | – | – | Concrete, Lime sandstone, Aerated concrete, Granite, Rock, Masonry |
| Façade impregnation / long-term impregnationSurface | – | – | – | – | Masonry |
| Balcony and terrace sealing (flexible water and moisture barrier)Surface | – | – | – | – | Concrete, Masonry |
| Bonding with mounting adhesives (dispersion and SMP adhesives)Joining | – | – | – | – | Wood, Stone, Metal, Glass, Tiles, Construction films |
| Joint sealing with sealants (silicone, acrylic, high-temperature sealant up to 1200 °C)Joining | – | – | – | – | Glass, Metal, Stone, Concrete, Acrylic (trays), Parquet, Laminate |
| Sealing slurry / shower and wet area waterproofingSurface | – | – | – | – | Concrete, Masonry, Tiles |
| Asphalt repair (repair asphalt for potholes and breakouts)Surface | – | – | – | – | Asphalt |
| Jointing of paving stones (ready-to-use joint mortar, joint stabiliser)Surface | – | – | – | – | Natural stone, Concrete block, Clinker |
| Levelling compounds/levelling fillers and rapid screedSurface | – | – | – | – | Concrete, Screed, Plaster |
| Repair mortar (Fix & Fertig, Flexible, Express)Surface | – | – | – | – | Masonry, Plaster, Concrete, Tiles |
| Primers/base coats (adhesion primer, deep primer, bitumen primer coat)Surface | – | – | – | – | Masonry, Bitumen, Plaster |
| Tile adhesive (flex adhesive, waterproof thin-bed mortar)Joining | – | – | – | – | Tiles, Concrete, Plaster |
Additional services
Quality and Awards
The parent company Arkema was awarded the EcoVadis certificate in Gold again in December 2025. On the product side, for example, Maler-Acryl Plus is certified with the Blue Angel.
| Evidence | Leer/East Frisia |
|---|---|
| EcoVadis Gold (Arkema) |
History
- 2024
2nd place for Bostik MAMUT GLUE in the 'Product of the Year 2024/25' competition of the trade magazine BaumarktManager in the 'Construction' category.
- 2025
ARKEMA awarded the EcoVadis certificate in Gold again (December 2025).