Thermal Insulation Board Mortar

Product Definition

• It is a cement-based, polymer-modified, fiber-reinforced, high-performance, flexible, and highly stable thermal insulation board mortar.

• Easy application
• High adhesion to thermal insulation boards
• High water vapor permeability prevents condensation
• Resistant to thermal shock
• Fiber-reinforced, does not crack

• Used as a surface plaster on EPS, XPS, and other thermal insulation boards in all buildings, both indoors and outdoors.
• Please consult us for all other applications.

Reference Standards

• TS EN 998-1

Quality Certificates

• CE

These values were obtained in a laboratory environment and may vary under construction site conditions.

Application Limits

• Usage time of the prepared mortar: Max. 2 hours
• Time required to wait for the final coat application: Min. 7 days

Warnings and Recommendations

• No foreign materials should be added under any circumstances.
• All tools used should be washed with water before they dry.
• Mortar that has passed its use-by date should not be reused.

Surface Preparation

• The insulation board should be sturdy, well-adhered to the underlying surface, clean, and dry.
• Gaps between boards should be filled with the same material or foam, and protrusions should be cleaned.

Application Conditions

• Ambient temperature between +5 °C and +35 °C
• Should not be applied in very humid, very hot, or excessively windy weather
• Should not be applied on frozen, thawing, or surfaces at risk of freezing within 24 hours

Application Instructions

• Slowly pour 25 kg of powder into 6.5-6.8 liters of water and mix thoroughly with a low-speed mixer.
• Let stand for 5-10 minutes, then mix again.
• Apply to the surface with a steel trowel.
• The reinforcement mesh should be applied from top to bottom, pressing down, stretching, and without folding, before it dries.
• The reinforcement mesh should overlap by 10 cm at the joints.
• It should be turned at least 20 cm at corners and around beams, windows, and doors.
• The second coat should be applied 1 day later.
• After application, the surface is ready for exterior cladding.

Consumption

3.4-4 kg of powder per 1 m² of application.

Packaging

25 kg bag (60 bags per pallet, 1500 kg)

Pallet Dimensions

80 x 110 cm

Color

White, gray

Application Tools

Hand mixer, steel trowel, glass-fiber mesh

Shelf Life

• 1 year from the date of production in a dry environment
• When not in use, the packaging should be tightly closed