Bitumen, plastic and rubber sheets for roof waterproofing - Determination of resistance to static loading

Standard: EN 12730

Static Strength Device

The device consists of the following parts

* Guiding Rail

Used to apply a vertical load on the sample. The distance between the load and loading disc on the sample can be adjusted to 40 ± 2 mm

* Loading Bar

The loading bar and piercing ball weight are calibrated to 2 kg.

* Installation discs

1 kg of 3 kg and 3 kg of 5 kg are given

* Drilling Ball

Made of steel, Hardness 50 HRC

Diameter: 10 ± 0.05 mm, Polished

* Support

Polystyrene Plate 500 x 500 x 50 mm (method A)

Concrete Plate 300 x 300 x 40 mm (method B)

Dimensions: 700 x 700 x 550 mm

Weight: approx. 50 kg