Vandex Uni Mortar 1 is waterproofing and repair mortar that can be used on vertical and horizontal surfaces. It is applied in layers of 6 to 12 mm thickness.
Vandex Uni Mortar 1 is often used as a high-build tanking slurry. It has the advantage of being applied in a single coat which results in considerable time savings.
Also often used to form a fillet at the wall-floor junction when basements, swimming pools, etc… are being tanked (e.g. using Vandex BB75).
Vandex Uni Mortar 1 is CE marked in compliance with EN1504-3.
Where a rapid-setting product is required, consideration should be given to the use of Vandex Rapid M.
Properties:
Applied in layers of 6 to12 mm thickness in one working cycle. This material is substantially resistant to abrasion and deicing salt and thus capable to take strong mechanical wear. Due to its composition, based on cement and quartz with graded grain size distribution, and selected additives.
It is durable and resistant to frost after setting, and at the same time vapour permeable. VANDEX UNI MORTAR 1 is tested for use in contact with drinking water.
Areas of application:
- Substrates: concrete, masonry and natural stonework
- Waterproofing and protection against water and moisture
- Horizontally and vertically applicable mortar for waterproofing, levelling and reprofiling
- Fillets for wall-floor junctions
- Foundations, slabs, retaining walls, etc
- Drinking water structures
Mixing:
Mix 25 kg with 3–4 litres of tap water in a clean container for at least 3 minutes to a lump-free, homogeneous consistency. Use a mechanical mixer.
| Technical Data |
| Appearance |
Grey powder |
| Aggregate size d (mm) |
2 |
| Density of wet mix (kg/l) |
Approx 2.1 |
| Workability at 20 °C (min) |
Approx 4.5 |
| Setting time at 20 °C (h) |
Approx 5-6 |
| Compressive strength 28 d (MPa) |
Approx 40 |
| Bending tensile strength 28 d [MPa] |
Approx 6 |
| Static modulus of elasticity 28 d [GPa] |
Approx 24 |
| Capillary absorption [kg/m²h0.5] |
0.08 |
| Further data |
Refer to CE marking |
All data is averaged from several tests under laboratory conditions. In practice, climatic variations such as temperature, humidity, and porosity of substrate may affect these values.
Please see our Delivery policy page for full details of our delivery terms and conditions, including information on exclusions, geographical restrictions, third parties, and failed deliveries.
Delivery Timescales
We will endeavour to deliver all orders within 1-3 working days (subject to geographical restrictions). Please note, where delivery lead-times for individual orders may be subject to change, we will keep you informed directly by phone or email within 24 hours of your order being placed.
Deliveries will not be made on UK bank holidays, and in such cases will fall on the next working day.
Standard delivery hours are between 8am and 6pm, Monday to Friday. If you are not available to accept the delivery when it is attempted, then a failed delivery charge will be applied (see the Delivery page for full details).
Delivery Communications
We aim to dispatch and deliver all our products within their specified time frames. You will get notified by BaseTec via email when your products have been dispatched. This will include details of your order and the expected delivery time. BaseTec will contact you via email or phone if there are any delays in picking your order or after dispatch.
If any products are out of stock or unavailable at the time of ordering, the BaseTec team will contact you by phone or email to discuss your options.
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