KNAUF KZW 700 FIBRE-REINFORCED ADHESIVE

This is a special, high-performance mortar for bonding polystyrene and KZW 700 mineral wool insulation boards. Ideal for creating a reinforcing layer. It is resistant to mechanical impact. Reinforced with special fibres, it is adhesive, flexible, water-resistant and frost-resistant. It is suitable for both manual and machine application.

Mortar for special tasks

The use of Knauf KZW 700 fibre-reinforced adhesive increases the frost resistance of the insulation layer. The product offers excellent weather resistance, even during application. This means that work on installing a building’s insulation can be carried out even in adverse weather conditions. KZW 700 ensures an optimal setting and curing rate for the mortar, as well as adequate flexibility, which prevents cracks from forming immediately after application.

Knauf Adhesive – effective support for insulation

Knauf KZW 700 adhesive is used on polystyrene in the form of various types of insulation boards. It ensures a reliable bond between components, which is essential for the thermal insulation of buildings. The use of Knauf KZW 700 fibre-reinforced adhesive effectively helps to improve the thermal protection of the insulated building, enhancing the insulating properties of the materials.

Glass-fibre reinforced adhesive: for polystyrene and wool

The adhesive we offer is an excellent solution for fixing both polystyrene and mineral wool components. Panels made from these materials, bonded using Knauf KZW 700, form a watertight, robust structure. Insulation installed using glass-fibre-reinforced adhesive offers superior mechanical properties. It is a mixture of cement, mineral fillers and the aforementioned fibres, in appropriate proportions. Intended for bonding and skimming external insulation elements on buildings.

High-performance adhesive for KZW 700 fibre mesh from Knauf

As well as fixing insulation boards, this product is also ideal for fixing mesh. It effectively bonds the reinforcement elements of the insulation. Knauf KZW 700 reinforced adhesive with glass fibre is suitable for embedding mesh, thereby providing additional reinforcement for the insulation structure – once set, it adequately protects and stabilises the structure.

Knauf KZW 700 Adhesive. Price and specifications

Knauf KZW 700 is a mortar with excellent performance characteristics, available at an attractive price. When you choose to buy from our shop, you can be sure of the product’s origin and quality. Are you interested in using genuine mortar? Choose a product with excellent properties! The price of the Knauf KZW 700 adhesive we offer is extremely competitive, given its high yield and effectiveness.

Product specifications:

• consumption: approx. 4 kg/m²,
• recommended layer thickness: 4–5 mm,
• operating temperature range: from +5°C to +25°C,
• bulk density: approx. 1.4 kg/dm²,
• processing time: about 2 hours,
• priming time: after about 2 days,
• fire class: A1 (in accordance with standard EN 998-1),
• grip: ≥ 0.08 N/mm² (in accordance with standard EN 998-1),
• degree of water adsorption: W0 (in accordance with standard EN 998-1),
• water vapour permeability coefficient: ≤ 25 (in accordance with standard EN 998-1),
• thermal conductivity: ≤ 0.82 for P=50% (W/mK), ≤ 0.89 for P=90% (W/mK),
• packaging: 25 kg,
• packed on a KN-WO pallet.

Fibre-reinforced adhesive – a versatile solution

Knauf KZW 700 is a mortar designed for ETICS systems, used to fix various types of thermal insulation, including standard and lamellar mineral wool, as well as white, graphite and XPS polystyrene. The product also enables the creation of a durable, reinforced layer on insulation boards using fibreglass mesh. Furthermore, it can be used to level substrates and apply thin-layer renders with a thickness of 5 to 10 mm, making it a versatile solution for façade work. Are you looking for a tried-and-tested fibre-reinforced adhesive? Don’t delay – add it to your basket now!