Mapei · Wood floor adhesiveNo. 12 / 47
Lignobond
Two-component epoxy-polyurethane adhesive for laying parquet.
Two-component, water and solvent-free epoxypolyurethane adhesive for laying parquet. Suitable for laying any size and type of wood on all substrates. Ideal for heated screeds.
- Bonding all types and shapes of parquet
- Lignobond is used for bonding lamparquet, solid hardwood strips, planks and all types of parquet on cementitious screeds, anhydrite screeds, screeds made using Mapecem, Mapecem Pronto, Topcem, Topcem Pronto and similar products, old wooden, ceramic, marble, terrazzo etc. floors and metal sheets
- Also suitable for heated substrates
- Consumption
- 800-1000 g/m²
- Pack we stock
- 10 kg
Coverage calculator
How much you need.
The arithmetic uses Mapei's published consumption for Lignobond and the pack sizes we stock. Set your own wastage allowance.
You need
2-3
x 10 kg kit
- Data sheet quantity
- 16-20 kg
- With 10% wastage
- 17.6-22 kg
The figures behind it.
- 800-1000 g/m² with a MAPEI trowel for wood according to the type of substrate.
Consumption on site depends on the substrate, the tool and the applicator, which is why wastage is yours to set. The result is a quantity to plan and quote with, not a guarantee of coverage. Confirm the system against the current Mapei technical data sheet before ordering.
Application
Where it is used.
In Mapei's own words, from the technical data sheet.
- 01Bonding all types and shapes of parquet
- 02Lignobond is used for bonding lamparquet, solid hardwood strips, planks and all types of parquet on cementitious screeds, anhydrite screeds, screeds made using Mapecem, Mapecem Pronto, Topcem, Topcem Pronto and similar products, old wooden, ceramic, marble, terrazzo etc. floors and metal sheets
- 03Also suitable for heated substrates
Where it is not the right product.
- Do not lay on screeds which are not protected against the risk of rising damp
- Do not lay in rooms if the doors and windows have not been installed
- Do not lay on asphalt which has not been sufficiently cured (minimum 15-20 days)
- Do not lay if the temperature is lower than +10°C or higher than +30°C
- Floors must not be laid on bitumen with a low melting point or which may bleed oil
Specification
Technical data.
- Mixing ratio
- A : B = 90 : 10
- Pot life of mix
- 60 minutes
- Application temperature range
- from +10°C to +30°C
- Open time
- 60 minutes
- Adjustment time
- < 2 hours
- Time to start of setting
- < 7 hours
- Time to end of setting
- < 8 hours
- Set to foot traffic
- after 24 hours
- Sanding
- after approximately 3 days (according to the surrounding temperature)
- Tensile bond strength EN 14293 (N/mm²): - after 7 days a +23°C
- > 2.0
- Shear resistance EN 14293 (N/mm²): - after 3 days a +23°C
- > 3.0
- In-service temperature range
- from -40°C to +100°C
Typical values as Mapei prints them in data sheet edition 271-4-2016-gb. They are not a specification for your project: the current Mapei data sheet is.
On site
Packs, mixing and storage.
- We stock
- 10 kg
- Mapei packaging
- 5 and 10 kg kits.
- Mixing
- The two components which make up Lignobond are supplied in separate pre-dosed tubs: component A: 9 parts by weight; component B: 1 part by weight.
- Storage
- Lignobond remains stable for at least 24 months if stored in its original, sealed packaging in a normal environment.
Related products
Primers, Levelling & Wood Flooring.
Lignobond in Tanzania
Tell us the area. We will quote the job.
Sahihi is an authorized Mapei distributor in Dar es Salaam. Send the quantity of Lignobond you need, or describe the job and we will work it out with you.