DERBIGUM SP FR

Product catalog summary

Product Overview:
DERBIGUM SP FR is a fire-resistant APP-bitumen waterproofing membrane. It is composed of a specific bitumen modified by high-grade APP (also known as TPO) and reinforced with fiberglass and non-woven polyester. This composition ensures durability, fire resistance, dimensional stability, and resistance to heat, UV, impacts, and tearing.

Storage Instructions:
Rolls should be stored vertically on a regular floor free of sharp objects.

Technical Characteristics:

Flow resistance: ≥ 140 °C (EN 1110)
Cold bending: ≤ -15 °C (EN 1109)
Tensile strength: 700/650 N/50 mm (EN 12311-1)
Elongation at break: 45/45% (EN 12311-1)
Overlap shrink: 0 mm (BDA test)
Dimensional stability: ≤ 0.20% (EN 1107-1)
Tear resistance: ≥ 150 N (EN 12310-1)
Resistance to impact: ≥ 1250 mm (EN 12691(B))
Resistance to static load: ≥ 20 kg (EN 12730(A))

Fire Resistance:
Classified as BROOF (t1), (t2), (t3) according to EN 13501-5, following method CEN/TS 1187.

Durability:
Proven durability of over 30 years, with studies conducted in various European countries.

Special Characteristics:

Ecological and halogen-free
100% recyclable
Anti-tearing and fire-resistant

Product Dimensions:

Thickness: 3, 4, 5 mm (EN 1849-1)
Width: 1.10 m (EN 1848-1)
Length: 12.73, 7.27, 5.46 m (EN 1848-1)
Surface area: 14, 8, 6 m²
Roll weight: 47, 36, 33 kg
Number of rolls per pallet: 20, 25, 25

Catalog excerpts

The Fire Resistant APP-Bitumen Waterprooﬁng Membrane Composition of the membrane : DERBIGUM SP FR is composed of a blend made of a speciﬁc bitumen modiﬁed by noble polymers (high-grade APP also called TPO) & two distinct reinforcements, ﬁberglass & non-woven polyester. The speciﬁcity of the blend & the raw materials chosen ensures its durability & ﬁre resistance. The ﬁberglass sees to its perfect dimensional stability and heat & UV resistance. The non-woven polyester cares for its resistance to impacts & tearing. Technical characteristics Test method Flow resistance Cold bending Tensile strength L/T Elongation at break L/T Overlap shrink Dimensional stability Tear resistance Resistance to impact Resistance to static load Units Ecological Resistant Anti-tearing HALOGEN FREE Halogen free Fire resistant This document cancels and replaces any other document published previously. In order to improve his products, the manufacturer reserves the right to change them without prior notice. MLV : Manufacturer Limited Value / MDV : Manufacturer Determined Value *BDA = Bureau Dak Advies (NL) Special characteristics Fire resistance Durability In accordance with EN 13501-5, Classiﬁcation BROOF (t1), (t2), (t3) following method CEN/TS 1187 > 30 years proven by durability studies conducted in different European countries - reports available upon request Presentation of the product Thickness Width Length Roll weight Number of rolls per pallet Storage Rolls must be carried and stored in a vertical position. The ﬂoor must be regular and free of sharped objects. IMPERBEL sa/nv Bergensesteenweg 32 – B-1651 Lot ✆: +32 (2) 334 87 00 Fax: +

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DERBIGUM SP FR

DERBIGUM SP FR

Catalog excerpts

All Derbigum catalogs and technical brochures