Installation product
Jointing Mortar for Natural Stone and Tiles - FMT15
Jointing Mortar for Natural Stone and Tiles - FMT15
- For floor and wall / indoor and outdoor
- Fine groutfrom3 to 15 mm thick
- Smooth application and easy to clean
- Frost-resistant
- Minimizes efflorescence
- Weight25 kg
1Choose your size
Choose the size
Your order is prepared and protected
Stone is heavy and its edges are fragile: we leave nothing to chance.




- On a pallet or as a parcelDepending on the weight, your products are loaded and secured on a pallet, or carefully packed as a parcel.
- Wrapped and strappedPallets are stretch-wrapped and strapped to limit movement and knocks during transport.
- Checked and carefully loadedEvery order is checked by our team, then loaded onto the truck with care.
What if a piece arrives damaged?

Every order is carefully prepared and protected. Despite all our precautions, a few pieces may exceptionally arrive damaged. No need to worry: we handle the situation together with you.
- Let us know as soon as possible, with a few photos: we take it from there.
- Carry on with your project. A damaged piece can often be used for the cuts needed during installation.
- Once your order is fully unpacked, set aside the pieces that are genuinely unusable and send us a few overall photos. We can then assess the exact quantity involved and put the right solution in place.
In every case, we do what it takes so your project can be completed with peace of mind.



Total incl. taxes Total price :
A stone specialist can help on 06838 979 91 58.
Available right now, in the same spirit
Other size: GRAYIn stock44,50€
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Jointing Mortar for Cobbles and Crazy Paving - SF50In stock31,50€
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Jointing Mortar for Cladding & Masonry - TUBAG TW M5 BeigeIn stock19,90€
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View all in-stock products: GroutFamily business
Since 1934
7 stores
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Description
Description
TRASS GROUT FMT 15
Murexin FMT 15 is a grouting mortar specially designed for natural stone paving and outdoor areas.
Its formulation allows for strong and durable joints while maintaining a natural mineral appearance particularly suitable for terraces, pathways, and natural stone paving.
FMT 15 is particularly suitable for natural stones, travertine, and paving with fine to medium joints. Its fluid application facilitates joint filling while allowing for easier cleaning after application.
This mortar is designed to withstand weathering, frost, and common outdoor stresses after hardening.
Consumption: 0.6 to 2.0 kg/m² depending on tile size and joint width
Delivery & returns
Delivery & returns
Delivery costs based on the total weight of your order
The estimated amount for the chosen quantity is shown under the price and confirmed at checkout.
- Under 80 kg 60€
- 80 kg to 150 kg 80€
- 150 kg to 250 kg 120€
- 250 kg to 1.5 t 150€
- 1.5 t to 3 t 175€
- 3 t to 4.5 t 200€
- 4.5 t to 6 t 225€
- 6 t to 7.5 t 250€
- 7.5 t to 9 t 380€
- 9 t to 24 t 750€
- Over 24 t on quote
Technical Data Sheet
Technical Data Sheet
ID:68127
View full details

Where can I see this product in store?
In Germany · 1 store
Minéral Saarwellingen
Alfred-Nobel-Allee 35, Campus Nobel, 66793 Saarwellingen
+49 6838 9799158
Opening hours
Monday: 08:00–12:00, 12:30–17:00
Tuesday: 08:00–12:00, 12:30–17:00
Wednesday: 08:00–12:00, 12:30–17:00
Thursday: 08:00–12:00, 12:30–17:00
Friday: 08:00–12:00, 12:30–17:00
Saturday: 09:00–13:00
Sunday: closed
Please note that our outdoor showroom is freely accessible 24/7.
Also on display in France: Lyon · Strasbourg · Nancy · Thionville · Beaune · Woustviller
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In the same material
One material: countless possibilities.
A family business, experts in natural stone since 1934
- 7 showrooms (France + Germany)
- +10,000 m² shipped every month
- Real stock, professional advice, delivery to France, Belgium, Luxembourg and Germany, no middlemen
Order online or visit us in-store






