Lambdapor® roof

Chemical Family: Styrenics

lambdapor® roof is expandable polystyrene granulate (EPS) which can be converted into foam panels and shape molded parts with a density between 25 – 35 kg/m³. The moldings exhibit reduced thermal conductivity and low water absorption, which makes them ideal for use in applications in which they come into contact with water, for example inverted roofs.

Properties

Physical Form: Granules
Solid

Product families

Applications

Building & Construction — Building Envelope & Roofing

EIFS & Insulation
Other Building Envelope & Roofing Applications
Waterproofing & Weatherproofing

Product Families

Plastics — Basic Thermoplastics

Styrenics

Other characteristics

Brand: Lambdapor
Polymer Name: Expanded Polystyrene (EPS)
Additives Included: Flame Retardant
Processing Methods: Foam Injection Molding, Injection Molding
Color: Grey
Markets: Building & Construction
Shipping: Polymeric beads, expandable
PACKAGING: lambdapor® 753 premium is shipped in octabins (height max. 192 cm) on wooden pallets (114 x 114 cm) containing 1,150 kg net of material.
Technology: Plastics
Certification: lambdapor® roof contains polymeric flame retardant and is certified to EN 13501-1 class E.
Material Features: Excellent Mechanical Strength
Low Density
Thermally Insulating
Water Resistant
Packaging of Boards: We recommend that lambdapor® 753 molded parts are packed in opaque plastic film, as their exposure to direct sunlight can result in fading and distortion.

Technical data

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Characteristic	Value	Unit
Density Range	25 - 35	kg/m3
Granulate Geometry	Bead-shaped granulate	—
Screen Limits	0.6 - 1.5	mm
Typical Granulate Diameter (min. 95% by weight)	0.7 - 1.3	mm
Pentane Content (at the time of packaging)	min. 5.0	%
Water Content (at the time of packaging)	max. 0.3	%