REGUM Structural Protection Mats

REGUM Structural Protection Mats are used to protect buildings and structures from mechanical damage. They can be laid quickly and easily over sensitive building materials to provide a protecting and separating layer. The elastic sheets adapt optimally to the shape of uneven substrates.

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Your advantages

Reliable protection against mechanical damage

Chemical resistance

Rot-proof, durable and resistant to ageing

Quick and easy installation

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General

Flat roofs are one of the most common structural features of urban residential and commercial buildings. Technological and social developments have now rendered the formerly drab flat roof surfaces passé. Today's designs include elaborate roof gardens, climate-friendly green roofs or sustainable photovoltaic systems. During the construction phase and long after completion of the work, sensitive structural parts of the roof must be protected from mechanical damage. In the case of flat roofs, it is usually a question of protecting the high-quality sealing membranes, synthetic films and insulation materials. By using durable structural protection mats, damage to the roof systems and the resulting structural damage caused by penetrating moisture can be effectively prevented. The elastic REGUM Structural Protection Mats are made of polyurethane-bonded, recycled granulated rubber and have proven themselves successfully in these applications over many years. The user can choose between sheets or panels in various dimensions and thicknesses depending on the expected loads.

REGUM Structural Protection Mats are made of polyurethane-bonded granulated rubber and are available in the form of panels in various sizes or as sheets.

Neben der mechanischen Schutzfunktion verfügen REGUM Bautenschutzmatten und -bahnen über eine Reihe weiterer Eigenschaften: Sie sind wasserdurchlässig, bitumenverträglich, verrottungsfest und besitzen eine chemische Verträglichkeit gegenüber verschiedenen Baustoffen und Hilfsmitteln, mit denen sie in Kontakt kommen. Allerdings müssen weichmacherempfindliche Kunststoffe durch eine separate Schutzschicht von den Bautenschutzbahnen getrennt werden. Dazu legt man z. B. einen Vliesstoff zwischen Schutzbahn und die Abdichtung eines Flachdaches.

Applications

Structural protection mats are used in structural and civil engineering as a protecting and separating layer under gravel fill, crushed stone layers, paving slabs, soil, greenery, planters, concrete components, photovoltaic systems and other superstructures on flat roofs, parking decks, underground garages, basements, balconies, patios, green roofs and in tunnel construction. They also protect the structure or the waterproofing layer during the construction phase, when construction workers have to walk on the roof waterproofing, for example. Often, the mats also form part of the composite system in green roofs.

Planted areas

Humus
Non-woven filter fabric
Drainage layer
REGUM structural protection mat
Root protection barrier
Sealing layer
Concrete layer

Parking decks or terraces

Interlocking pavers
Gravel bed
REGUM structural protection mat
Separating layer, e.g. non-woven fabric
Sealing layer
Compression-resistant insulation panels
Vapour barrier
Concrete layer

Slightly sloping roofs

Gravel fill
REGUM structural protection mat
Separating layer, e.g. non-woven fabric
Sealing layer
Insulation panels
Vapour barrier
Concrete ceiling slab

Data

Properties	Test standard	REGUM structural protection
Product type		Bahnen- und Plattenware aus PUR-gebundenem Gummigranulat
Granular structure		roughly
Bulk density	DIN EN ISO 845	730 kg/m³ ± 5 %
Measure		Breite (Rollen / Platten): 1,25 m / 1,05 m Länge: 6 mm = 10 m; 8 mm = 8 m; 10 mm = 6 m weitere Abmessungen möglich
Dimensional tolerance	DIN 7715-2 M4	± 1,5 %
Strengths/ tolerance		5-20 mm / bis 12 mm ± 0,3 mm; ab 12 mm ± 1,0 mm
Test thickness	DIN 53534	10 mm
Compressive stress deformation properties	DIN EN ISO 3386-2	cc25 = 0,54 N/mm2, cc40 = 1,80 N/mm2, cc50 = 4,7 N/mm2
Pressure test (at 10 %)	DIN 53421	0,24 MPa (E-Modul) 2,9 MPa
Tensile strength / elongation at break Dehnung bei Bruch	DIN EN ISO 1798	0.42 MPa (mean value) / 46 % (mean value)
Traffic load	DIN ISO 3386-2	6 mm 8 mm 10 mm 10 % 18 t/m² 20 t /m² 23 t/m² 15 % 33 t/m² 37 t/m² 41 t/m² 20 % 53 t/m² 55 t/m² 58 t/m²
Chemical resistance		Resistant to weak acids and alkalis, conditionally resistant to oils
Temperature resistance		– 40 °C bis + 110 °C
Building material class	DIN 4102	B 2
Fire class	EN 13501-1	Efl