Home > Companies > ICB (Waterproofing) Ltd > System De Boer - Reinforced Bituminous Membrane Systems

Modified bitumen membrane warm roof covering system.

Features and benefits:

  • Modified bitumen with styrene-butadiene-styrene (SBS) and thermoplastic olefin (TPO) in its purest form (no added fillers).
  • Cold flexibility of -23°C/ -25°C.
  • Melting point of 150°C/ 115°C.
  • Very high UV-resistance.
  • High elasticity and high dimensional stability.
  • Well performing side lap (more than 200 N).
  • Life expectancy exceeding 35 years.
  • BBA Certified.

Related literature

The following content references this product:

Standard product features

Air and vapour control layer (AVCL):

  • DeboBase 3 T/F K180 R10: A flexible waterproofing membrane consisting of oxidized bitumen and a reinforcement with a non-woven polyester fleece of 180 g/m². The upper side is finished with a mixture of talcum and sand, and the underside is covered with a sacrificial film. It is used as an underlay or a vapour control layer for torched or mechanically fixed application.
  • DeboTack 2.5 T/F C175: A flexible waterproofing membrane consisting of an elastomer modified bitumen with self-adhesive characteristics and a reinforcement with a composite fleece of 175 g/m² polyester and glass. The upper side is finished with a mixture of talcum and sand and the underside is covered with a removable siliconized film. After removing this film and by pressing the membrane, the self-adhesive property is automatically activated. It is used as a base layer or a vapour control layer for self-adhesive application.

Base layer:

  • DeboBase 3 T/F C175 Aero: A flexible waterproofing membrane consisting of an oxidized bitumen on the upper side and a mixture of penetration bitumen, improved with styrene-butadiene-styrene (SBS). It is used as an underlay with integrated venting layer, for partially torched application.
  • DeboTack 2.5 T/F C175 Aero: A flexible waterproofing membrane consisting of a mixture of penetration bitumen, improved with styrene-butadiene-styrene (SBS). It is reinforced with a composite fleece of 175 g/m² polyester and glass. It is used as a base layer with integrated venting base layer, for self-adhesive application.

Capsheet:

  • DuO HT 4 AGR/F C180 Aero FC: A flexible waterproofing membrane with a dual reinforcement and a double polymeric bitumen coating. The upper coating consists of thermoplastic olefin (TPO), the undercoating consists of styrene-butadiene-styrene (SBS). This membrane has been especially designed for fire-resistant applications and achieved an EXT.F.AA rating in accordance with BS 476-3. It is used as a cap sheet for single layer, for partially torched application, with venting properties.
  • DuO HT 4 AGR/F C180 FC: A flexible waterproofing membrane with a dual reinforcement. It has been especially designed for fire-resistant applications and achieved an EXT.F.AA rating in accordance with BS 476-3. It is used as capsheet for single or multi-layer torched applications.
  • DuO HT 4 WGG/F C180 FC LS: A flexible waterproofing membrane with a dual reinforcement and a double polymeric bitumen coating. The upper coating consists of thermoplastic olefin (TPO), the undercoating consists of SBS. The coating is enriched with root resistant additives and the membrane is therefore used as capsheet for root resistant waterproofing systems (green roofs) for single or multi-layer torched applications.

Accessories:

- DuO Primer:

Thin liquid bitumen primer designed to seal porous surfaces and provide a suitable base for De Boer products. It is produced from a blend of bitumen, adhesives and solvents, and improves the bond strength between the deck and De Boer membranes.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
20-50-30/185 Reinforced bitumen membrane warm roof covering system

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

ICB (Waterproofing) Ltd

Tel:

+44 (0)1202 785200

Product reference

System De Boer - Reinforced Bituminous Membrane Systems

Air and vapour control layer (AVCL)

[DeboBase 3 T/F K180 R10]
-
3 mm thickness, 1 x 10 m (w x l), can be torched on or mechanically fixed.
[DeboTack 2.5 T/F C175]
-
2.5 mm thickness, 1 x 10 m (w x l), self-adhered.

Insulation

[EvaTherm A PIR]
[EvaTherm T]

Base layer

[DeboBase 3 T/F C175 Aero]
-
2.5 mm thickness, 1 x 10 m (w x l), self-adhered.
[DeboTack 2.5 T/F C175]
-
3 mm thickness, 1 x 8 m (w x l), partially torched-on.

Capsheet

[DuO HT 4 AGR/F C180 Aero FC]
-
4 mm thickness, 1 x 8 m (w x l), torched-on.
[DuO HT 4 AGR/F C180 FC]
-
4 mm thickness, 1 x 8 m (w x l), torched-on.
[DuO HT 4 WGG/F C180 FC LS]
-
4 mm thickness, 1 x 8 m (w x l), torched-on.

Accessories

[None]
[Alwitra TA Profile]
[Alwitra TAG Profile]
[DuO Primer]
[ICB Capping]
[ICB Protective Rubber Matting]
[ICB PS1 Paving Support]
[PVC Outlet]
[Rainwater outlets]
[Refurbishment Outlet]
[Ryno GRP Roof Edge Trims]

Manufacturer details

Unit 9-11,
Fleets Industrial Estate,
Willis Way,
Poole,
Dorset, BH15 3SU
Tel +44 (0)1202 785200
Fax +44 (0)1202 785201
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