Compare

Proteus Pro-Felt® Ultima Plus - Reinforced Bitumen Membrane System

Name: Proteus Pro-Felt® Ultima Plus - Reinforced Bitumen Membrane System
Brand: Proteus Waterproofing
SKU: ng3h7a9mwwasL8tyJe31fS

Verified by manufacturer 1 month ago

Proteus Waterproofing

Third party certifications:

BBA Agrément Certificate
Certificate type
ISO 14001 Environmental Management Systems
Certificate type
ISO 9001 Quality Management
Certificate type

A reinforced bituminous membrane roof waterproofing system.

Jump to:

+44 (0)1268 777871 Website

Application

Reinforced Bitumen Membrane waterproofing for use partially or fully bonded on flat roofs and terraces with limited access, and in roof garden or green roof specifications.

Description

A torch-on and self-adhesive modified bitumen membrane system which excels as a direct waterproofing overlay to existing substrates, or as a robust built-up roof system, incorporating Proteus Pro-Therm insulation.

Pro-Felt Ultima-Plus retains its high plastomeric ability and performance and ensures the roof is protected by a durable and lasting waterproofing system.

System components:

Proteus Pro-Felt Ultima-Plus Underlay.
Proteus Pro-Prime SA or Proteus Pro-Prime Bitumen.
Proteus Pro-Therm insulation.
Proteus Pro-Felt SA Underlay Sanded.
Proteus Pro-Felt Ultima-Plus Anti-Root Mineral.
Proteus Pro-Felt Ultima-Plus Mineral.
Proteus Pro-Felt SA Mineral.

Features and benefits:

B_ROOF(t4) Classification.
Under normal service conditions, the system will provide a durable waterproof covering with a service life of at least 30 years.
Ideal for new build and refurbishment projects.
Guarantees up to 25 years with additional insurance backing.
BBA certified.

General information

Color	Grey
Finish	Mineral
Material	Bitumen Polypropylene Polyester
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	25 year Guidance for specification option: Maximum; consult manufacturer for details.

Uniclass	Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary Ss_30_40_30_70 Reinforced bitumen membrane cold roof covering systems
CAWS	J41/12 Reinforced bitumen membrane cold deck roof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/115 Single-layer reinforced bitumen membrane warm deck roof covering J41/135 Single-layer reinforced bitumen membrane cold deck roof covering J41/10 Reinforced bitumen membrane warm deck roof covering

Specification data - Reinforced bitumen membrane warm roof covering systems

System performance	- Manufacturer guidance Insert requirements. Life expectancy in excess of 30 years, refer to BBA certificate 22/6147 - B_ROOF(t4) classification to EN 13501-5.
Preparation	-
Horizontal work	Proteus Pro-Prime Bitumen. Guidance for specification option: A cold applied bituminous solution designed to prime and seal porous roof surfaces before applying bituminous materials. Promotes the adhesion of bituminous waterproofing systems and sheet coverings. Suitable for concrete, asbestos cement, metals (mild steel, zinc and lead), slate, and lightweight concrete screeds. Proteus Pro-Prime SA. Guidance for specification option: A synthetic rubber based primer for bonding Proteus Waterproofing’s range of self-adhesive membranes and vapour control layers to a variety of substrates. Suited for upstands and vertical applications.
Skirtings and vertical work	Proteus Pro-Prime Bitumen. Guidance for specification option: A cold applied bituminous solution designed to prime and seal porous roof surfaces before applying bituminous materials. Promotes the adhesion of bituminous waterproofing systems and sheet coverings. Suitable for concrete, asbestos cement, metals (mild steel, zinc and lead), slate, and lightweight concrete screeds. Proteus Pro-Prime SA. Guidance for specification option: A synthetic rubber based primer for bonding Proteus Waterproofing’s range of self-adhesive membranes and vapour control layers to a variety of substrates. Suited for upstands and vertical applications.
Air and vapour control layer	-
Type	Proteus Pro-Felt® Ultima Plus Underlay. Proteus Pro-Felt® SA Underlay Sanded.
Attachment	Torch-on. Self-adhesive.
Insulation	-
Type	Proteus Pro-Therm PIR. Proteus Pro-Therm HP PIR. Proteus Pro-Therm HP PIR Plus. Proteus Pro-Therm Mineral Wool. Proteus Pro-Therm Cellular Glass. Proteus Pro-Therm VIP.
Fixing	Pro-Bond Foaming Adhesive.
Waterproof covering	-
First layer	-
Type	Proteus Pro-Felt Ultima-Plus Underlay.
Attachment	Torch-on.
Top layer	-
Type	Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt Ultima-Plus Anti Root Mineral.
Attachment	Torch-on.
Detail work	-
Flashings	Proteus Pro-Felt 3mm Plain & Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Underlay Sanded & Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Underlay Sanded & Proteus Pro-Felt SA Mineral. Manufacturer guidance Consult manufacturer for details.
Skirtings and upstands	As Flashings. Proteus Pro-Felt 3mm Plain & Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Underlay Sanded & Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Underlay Sanded & Proteus Pro-Felt SA Mineral.
Welted drips	Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Mineral.
Cover strips	Proteus Pro-Felt Ultima-Plus Mineral. Proteus Pro-Felt SA Mineral.
Ancillary items	Guidance for specification option: Consult manufacturer for options and insert requirements, or omit.
Surface protection	- Manufacturer guidance The membranes and AVCLs can accept, without damage, the foot traffic and light concentrated loads associated with installation and maintenance. Where traffic over this is envisaged, such as for maintenance of lift equipment, a walkway must be provided (for example, using concrete slabs supported on bearing pads). Reasonable care should be taken to avoid puncture by sharp objects or concentrated loads.
System accessories	Not required. Membrane walkways. Roof membrane perimeter trims. Termination bars. Angle fillets. Outlets. Rooflights. Other. Manufacturer guidance Consult manufacturer for further details and insert details/ references as appropriate.

ScheduleCompletion	The NHBC requires that the waterproofing membranes, once installed, are inspected in accordance with NHBC Standards 2022, Chapter 7.1, Clause 7.1.12, and undergo an appropriate integrity test, where required. Any damage to the membrane is repaired in accordance with section 16 of BBA certificate 22/6147 and reinspected.