EshaUniversal

DESCRIPTION
EshaUniversal is a single layer roofing membrane.

For all applicable roofing systems see Esha Systems Information Sheets and KOMO certificate.

For a comprehensive NBS J41 specification contact Radmat Building Products.

APPLICATION
EshaUniversal is applied as either:

• a mechanically fixed system
• a loose laid system with ballast
• a cold bonded system (bonded with EshaBond)

Overlaps must be heat welded.

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EshaFlex 370 Grey Mineral

DESCRIPTION
EshaFlex 370 Grey Mineral is a torch applied SBS modified bituminised polyester/fibreglass composite Cap sheet with a grey mineral finish for use in bituminous roofing systems.

Suitable for all types of roof with a flat or sloped roof construction on new build or refurbishment.

Overlaps must be torched.

For all applicable roofing systems contact Radmat Building Products and see BBA certificate No. 15/5282.

For a comprehensive NBS J41 specification contact Radmat Building Products.

APPLICATION
Torch applied to base sheet or suitable surface in accordance with the Radmat specification. Overlaps must be torched.

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ProTherm-G-featured

ProTherm G XPS X 300 SL

DESCRIPTION

ProTherm G XPS X 300 SL Inverted Roof Insulation is a unique rigid, closed cell type Extruded polystyrene board with integral high density skin. ProTherm G inverted roof insulation utilises infra-red blocking particles to scatter and reflect heat radiation. 

ProTherm G XPS X 300 SL Inverted Roof Insulation has a Zero Ozone Depletion Potential (ODP), a Global Warming Potential (GWP) of less than 5 and a Green Guide to Specification A+ rating. For use with Inverted Roof Waterproofing such as PermaQuik PQ6100, EshaFlex, EshaUniversal, ParaFlex FD and ReadySeal.

Use with ProTherm XPS X MK Filter/Water Flow Reducing Layer prior to the installation of paving, ballast or green roof. For a comprehensive NBS J31 specification contact Radmat Building Products.

SUITABLE APPLICATIONS

ProTherm G XPS X 300 SL is suitable for use in roofs, roof terraces, enclosed balconies over heated space and insulated walkways in an inverted roof construction. When used in the inverted roof constructions listed in the Fire Performance section below roof constructions incorporating ProTherm G XPS X 300 SL achieve Broof(t4) Classification to BS EN 13501-5 as required by Approved Document B 2019 edition, Section B4, Limitations on roof coverings.

ProTherm G XPS X 300 SL is not suitable for use in inverted roof applications on specified attachments such as projecting open balconies, projecting enclosed balconies, recessed open balconies or recessed enclosed balconies. ProTherm G XPS X 300 SL is not suitable for use in warm roof applications (where the waterproofing is installed above the insulation board).

CERTIFICATES

ISO 9001:2008 Quality Management System, ISO 14001:2004 Environmental Management System, EPD as per ISO 14025 and EN 15804, Green Guide to Specification Certificate No. 508, BBA Certificate 21/5902.

FIRE PERFORMANCE

As a roofing system for roofs, roof terraces, enclosed balconies over heated space and insulated walkways
In accordance with Annex of Commission Decision 2000/553/EC, when used in an inverted roof specification including an inorganic covering of either loose laid gravel with a thickness of at least 50mm or a mass ≥ 80 kg/m², sand/cement screed to a thickness of at least 30mm, or cast stone or mineral slabs of at least 40mm thickness a roof system incorporating ProTherm G XPS X 300 SL can be considered to be unrestricted under the national Requirements (Classification Broof(t4) to BS EN 13501-5:2016).

BS EN 13501-5:2016 – When tested with a covering of 50mm thick concrete paving on 50mm high InStar plastic pedestal supports a roof construction incorporating ProTherm G XPS X 300 SL achieved a classification of Broof(t4) and as such is unrestricted by the National Building Regulations.

BS 476 Part 3: 2004 – When tested with a covering of 50mm thick concrete paving on 50mm high InStar plastic pedestal supports a roof construction incorporating ProTherm G XPS X 300 SL achieved a classification of Broof(t4) and as such is unrestricted by the National Building Regulations.

As a product in isolation
BS EN 13501-1:2016
– ProTherm G XPS X 300 SL Inverted Roof Insulation contains PolyFR, a REACH compliant flame retardant, that ensures Euro Class E performance.

ProTherm G XPS X 300 SL Inverted Roof Insulation contains PolyFR, a REACH compliant flame retardant, that ensures Euro Class E performance to EN13501-1.

Hexabromocyclododecane (HBCD) was phased out prior to the 21st August 2015.

ParaFlex FD

ParaFlex FD

DESCRIPTION
ParaFlex FD is a UV stable liquid applied waterproofing system suitable for many roof types: flat, sloping roof and complex roof shapes such as cupolas and barrel roofs. ParaFlex FD also waterproofs vertical surfaces.

ParaFlex FD is also used for waterproofing junctions and roof openings such as ventilation and pipe openings, supports and structures, lighting domes and chimneys,balcony doors and windows, and for a variety of applications which are very costly to seal by conventional sealing methods or cannot be sealed at all.

With the correct primers, ParaFlex FD adheres to almost any substrate and the attachments are made permanently waterproof. Combination with most bitumen and plastic roof sealing sheeting is also excellent.

The material basis of ParaFlex FD is unsaturated polyester elastomer with a polyester fabric reinforcement that determines the breaking strength and elongation at break and provides for even layer thickness.

For a comprehensive NBS J31 specification contract Radmat Building Products

APPLICATION
ParaFlex FD is a liquid applied waterproofing system that must be installed according to guidelines given by Radmat Building Products Ltd. Rolls of polyester reinforcement are overlapped by 50mm. All other component material overlaps are determined by application but should not be less than 100mm.

COLOUR REFERENCE