Lakka Kuitulaasti+ fiber-reinforced plaster mortar 20 kg

Lakka Fiber Render+ is a fiber-reinforced, cement-based render mortar for rendering, leveling, and slurry coating stone-based substrates both indoors and outdoors. The mortar has excellent adhesion and is suitable for surfaces such as concrete, aerated concrete, masonry walls, and plinths. It can be applied by hand or with a render sprayer.

Lakka Fiber Render+ is part of Lakka’s thin-rendering system with two-coat render (Lakka Thin Rendering / Two-Coat Rendering). The system is used to render façades made of materials such as brick, concrete, and masonry blocks. Fiber Render+ is used both as a base coat and as the second render coat, together with Lakka reinforcing mesh embedded in the first coat. The façade is then finished with a suitable primer and topcoat, such as Lakka silicone resin render. The finished two-coat render has a total thickness of approximately 10 mm.

Thanks to the fiber reinforcement, the risk of cracking caused by minor structural movement is reduced. The mortar has low water absorption while remaining vapor-permeable, allowing moisture in the structure to dry out. It is suitable for both new construction and renovation, and can also be used for insulating render systems.

Technical specifications:

• Packaging: 20 kg

• Coverage: approx. 2 kg/m² per mm of layer thickness

• Grain size: 0.7 mm

• Water requirement: 4–4.8 liters per bag

• Yield: approx. 11 liters per bag

• Working time: 2–4 hours

• Layer thickness: 2–10 mm per application

• Bags per pallet: 48 pcs.