ARMAGLASS STRUCTURA 330
330 grams/m2 of alkali-resistant fibreglass structural mesh
Code: RNF.0380
Components: 1
Appearance: Net
330 g/m2 structural reinforcement mesh with 50 x 50 mm square mesh, in alkali-resistant fibreglass, containing >16% zirconium dioxide, constructed with a leno weave and primed with thermosetting polymer. It is straightforward and quick to apply, simple to handle and easy to cut. It combines lightness and thinness with excellent mechanical properties in terms of warp and weft. Resistant to atmospheric agents and aggressive environments, conferring durability to the composite systems in which it is used. Suitable for any substrate and perfectly compatible with both cement- and lime-based mortars.
Range
Customs Code
Linee di appartenenza
Certification obtained and Standards
CHEMICAL RESISTANT
Chemical-resistant product
General characteristics
Lenght: 50 m
UV-resistant
Unlimited shelf-life
Nonflammable
Width: 100 / 200 cm
Use wearing protective gloves
Technical specifications
Weft tensile strength (Tensile speed 10 mm / min)
59 kN/m
Mesh size
50 x 50 mm
Single wire weft tensile strength (Tensile speed 100 mm / min)
3.250 kN
Single warp thread tensile strength (Tensile speed 10 mm / min)
2.950 kN
Resistant warp-weft section
43.843 mm²/m
Single wire nominal area
2.192 mm²
Weft tensile strength (Tensile speed 100 mm / min)
65 kN/m
Alkali-resistant material
Warp tensile strength (Tensile speed 10 mm / min)
59 kN/m
Longitudinal elongation at break
3.50 %
Single warp thread tensile strength (Tensile speed 100 mm / min)
3.250 kN
Glass density
2.68 g/cm³
Warp equivalent thickness
0.0438 mm
Dressed fabric weight
335 g/m²
Warp tensile strength (Tensile speed 100 mm / min)
65 kN/m
Non-toxic material
Single wire weft tensile strength (Tensile speed 10 mm / min)
2.950 kN
Glass elastic module
72000 N/mm²
Equivalent texture thickness
0.0438 mm
Raw fabric weight
235 g/m²
Available colours
- Red
Packaging and dimensions
- Roll 100 m²
- Roll 50 m²
Consumption
1.1 m/m²: The sheets adjacent to the fibreglass mesh are to be overlapped along the edges by at least 10 centimetres.
Use fields
ARMAGLASS STRUCTURA 330 is a mesh for the structural reinforcement and consolidation of masonry and vaulted structures. It is ideal for reinforcing plasters with anti-overturning function, for the reinforcement and distribution of shrinkage stresses on walkable or drainage screeds and concrete flooring.
Use method
Application on masonry and vaults:
In the event that connectors are being used, proceed with creating holes of a suitable diameter, in accordance with the chosen connection system and arranged in line with the design instructions and with the selected connection system (ARMAGLASS CONNECTOR, ARMAGLASS CONNECTOR SINGLE, ARMAGLASS CONNECTOR TWIN). Secure the connectors with resin anchors (SYNTECH PROFIX) or hydraulic binder-based slurry (GROUT CABLE, SANAFLUENS). Apply an initial layer of mortar (see the technical data sheet of the selected product), positioning the ARMAGLASS STRUCTURA 330 mesh on the still-fresh mortar, taking care to ensure an overlap of at least 10 centimetres, before applying the second layer of mortar. Whilst the mortar is still fresh, lay the mesh sheeting, proceeding from top to bottom, and immersing with the help of a putty knife, being sure to overlap each segment by at least 10 centimetres and impeding the formation of bubbles and bends.
Application on screeds:
Apply an initial layer of screed (see the technical data sheet of the selected product), laying the ARMAGLASS STRUCTURA 330 mesh on the first layer of still-fresh screed, taking care to ensure an overlap of at least 10 centimetres, then applying the second layer of screed.
Application methods
- Apply by hand
Permitted supports
- Bricks
- Brickworks
- Cement-based or lime-based mortars
- Concrete
- Floor screed
- Mixed walls (bricks and stones)
- Natural stones
- Plasters
- Stone walls
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Technical Data Sheet [ITA]
Technical Data Sheet [ESP]
