ETA-Certified Fiberglass Mesh for ETICS Applications G145 Standard is a high-performance fiberglass mesh designed for use in External Thermal Insulation Composite Systems (ETICS). Certified under the European Technical Assessment (ETA), it offers strong reinforcement, dimensional stability, and resistance to mechanical and thermal stress.
Key Features
The GATEX G145 Standard fiberglass mesh must be embedded into a base layer of smoothing adhesive (min. 2–3 mm) applied to the insulation surface. Follow these steps for optimal installation:
Important:
Mesh overlaps must not coincide with insulation board seams.
In vulnerable areas such as wall corners and window/door openings, apply diagonal reinforcement pieces (approx. 20 × 30 cm) to strengthen against cracking and localized stress.
Reaction to fire: NPD
Organic content: 14,93 % (± 4%)
Ash content: 85.07 % (± 4%)
Gross heat of combustion: 5.9 MJ/kg (± 4%)
Content, emission, and/or release of dangerous substances: Category S/W2Mesh size:
Average mesh size (warp x weft direction): 5.1 mm x 5.1 mm (± 0,5)
Mesh opening (warp x weft direction): 3.8 mm x 4.4 mm (± 0,5)
Number of treads per meter (warp x weft direction): 197;196
Coverage ratio: 36 % (± 4%) Weaving accuracy: No defect or cracked yarn
Average tensile strength: Warp: 37,4 kN/m (±10%) / Weft: 51,9 kN/m (±10%)
Elongation: Warp: 3,7 % (±20 %) / Weft: 3,5 % (±20 %)
Average tensile strength after alkali conditioning: Warp: 20,3 kN/m (±10%) / Weft: 29,7 kN/m (±10%)
Elongation after alkali conditioning: Warp: 2,1 % (±20 %) / Weft: 1,9 % (±20 %)
Residual tensile strength after alkali ageing: Warp: 54,3 % (±20 %) / Weft: 57,2 % (±20 %)
Mass per unit area: 145 g/m² (± 7.25 g/m²)
Thickness: 0,46 mm (± 0,05mm)
Certification: ETA, ETAG 004, TÜV Nord
Relevant technical specification: EAD 040016-01-0404
Available colors: white, orange, yellow, red, blue, green
Standard roll size: 1 m × 50 m
Number of rolls per pallet: 35
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