4005 Lotti Şap

Ready plaster that provides smooth surface finish, heat, fire, water, sound insulation; Hydraulic connector interior & exterior insulation screed in the form of screed containing naturally occurring silica-based volcanic rocks, allowing the application surface to breathe.

► Cement Based
► Indoors and Outdoors
► Water and Frost Resistant
► Time and Labor Saving
► Easy To Apply
► Heat, Fire, Water, Sound Barrier

> Grey / White
> Public Works Pos No:


• Used on floors of buildings where water, heat and sound insulation are required.

• Mixed with water only.
• Extremely smooth surface.
• Polymer reinforced, provides high adherence without primer.
• Does not shrink.
• Resistant to water, frost and bad weather.
• Quick setting and does not crack.

a) Surface Preparation:
The application surface is free of dust, oil and dirt. If there is loose ground on the surface, it should be cleaned up to solid concrete surface. Lats that determine the thickness to be applied of 4005 Lotti Şap are nailed at appropriate intervals to form anos.

b) Product Preparation:
For the homogeneous mixture of 4005 Lotti Şap, the entire package is used at one time. Depending on the size of the area to be used, the mixture is made with concrete mixer, screed machine or low speed mixer. Mortar type tip is used in the mixer. 13-15 liters of water is put into a clean mixing vessel and 20 kg of material is poured and mixed with a mixer until all lumps disappear. The total mixing time is 5 minutes. Allow to rest for about 5 minutes and mix again for 30 seconds. The material is ready to use.

c) Primer:
Multipurpose primer should be applied with a brush in the amount of 100 g/m² . When the primer dries, a unscratchable, transparent film layer is obtained. Permeable surfaces should be primed twice. The second coat primer should be applied after the first coat by diluting in a ratio of 1/1 to 100 grams per m².

d) Application Method:
4005 Lotti Şap, which is prepared in consistency, is applied by hand at least 2 cm – maximum 20 cm between the anos and jigged with the help of a gauge without pressing. When the first set time of 4005 Lotti Şap expires, the anos are removed and the gaps are filled with 4005 Lotti Şap. After 4005 Lotti Şap has dried, 4-5 mm joint cutting should be performed with a joint cutting machine at regular intervals. The joints should be filled by selecting a suitable joint sealant.


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    Lotti Building Chemicals which includes a total of 58 products under three main product categories, it is aimed to make a significant contribution to the process of brandization in Turkey as well as in abroad countries through offering of epoxy and polyurethane systems, ceramic adhesives, joint fillers and maintenance products, and outer façade insulation materials.


    Altıntepe Mh. E. Bagdat Cd. No:19/1 Istanbul/Turkey