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Memtec

Products

Roofing Membranes

Memtec Single Ply PVC Roofing Membranes and Associated Accessories:

Single Ply PVC Membrane Roofing and Waterproofing Products and Systems have now been employed in UK commercial and industrial roofing/waterproofing Industry for over 40 years. We have serviced clients throughout the local areas of London, Kent and the Home Counties; all from our base in Maidstone.

Millions of square metres of Single Ply PVC Membrane Roofing Products and Systems have been installed over the past 40 years and is part of the main reason for the dramatic decline in the use of old fashioned, outdated and unreliable Bituminous Roofing Felt and Asphalt type Roofing Products and Systems. The Bituminous Roofing and Waterproofing Products and Systems generally rely on the use of dangerous boiling hot molten bitumen or naked flame (gas torch) application to enable them to be installed.

Memtec Single Ply PVC Membrane Roofing Products and Roof Waterproofing Systems are installed by means of cold applied adhesives or by means of mechanically fixing (screwed) alternatively are/can be loose laid and ballasted. All overlap seams and general detailing works are electrically hot air welded resulting in a safe and clean installation without any requirement for dangerous hot bitumen or naked flame.

 

FOR YOUR PEACE OF MIND

Memtec Single Ply PVC Roofing Membranes are also British Board of Agrément (i.e The BBA) Accredited. BBA Certificate number 14/5144 and have a BBA confirmed and documented service life “in excess of 35 years”. You are assured to receive only the best quality and efficient flat roofing membranes for the best coverage.

All Memtec Single Ply PVC Roofing and Waterproofing Membranes 1.5mm thick carry a Memtec 20 year documented Product Guarantee Certificate.

 

Flat Roofing InstallationSPECIAL NOTE FOR HOME OWNERS

Modern Memtec Single Ply PVC Roofing Membrane and Waterproofing Membrane Products and Systems are now available and accessible to Home Owners of Domestic Property.

If you are building a new house, property extension, conservatory, orangery, garage or loft conversion or are requiring new flat roof coverings to the existing flat roofed areas of your property then you should be considering a Memtec Single Ply PVC Roofing Membrane System which will give you a modern efficient and most cost effective high performance over many years with the added benefit of a Memtec 20 year documented Product Guarantee Certificate.

 

Please note an experienced Single Ply PVC Membrane Product Flat Roofing System Installer should always be employed.

Memtec Single Ply PVC Roofing and Waterproofing Membrane types EBM, PBM and PBM-FB are British Board of Agre’ment (i.e The BBA) Accredited. BBA Certificate Number 14/5144 and have a BBA confirmed and documented service life “in excess of 35 years”.

Memtec Single Ply PVC Roofing Membrane and Waterproofing Products are available in two standard colours: Dark Grey and Light Grey. The colour finishing can also be mixed if required, for example: Light Grey roof coverings with Dark Grey edge trims and so on.

(Please note Dark Grey colour membranes and all accessories are standard stocked, colour Light Grey is a special order and five working days' notice should be given when ordering Light Grey colour products).

 

MEMTEC SINGLE PLY PVC MEMBRANE ROOFING AND WATERPROOFING PRODUCT REFERENCES AND SPECIFICATIONS

PVC Membrane Roofing Design​Memtec PVC Roofing Membrane type EBM = Economy Bonded Membrane. Application is by means of solvent based contact adhesive type Memcol CA to roof substrate types plywood, OSB board and Memtec Approved insulation board types only. Also all roof detail flashing works.

Memtec Single Ply PVC Roofing Membrane type PBM = Premier Bonded Membrane. Application is by means of solvent based contact adhesive type Memcol CA to roof substrate types plywood, OSB board and Memtec Approved insulation board types only. Also all roof detail flashing works.

Memtec Single Ply PVC Roofing Membrane type PBM-FB = Premier Bonded Membrane – Fleece Backed. Application is by means of either Memcol CA solvent based contact adhesive or Memcol MPU polyurethane adhesive to roof substrate types concrete, screed, plywood, OSB board and Memtec Approved insulation board types only. “NOTE” not suitable for roof detail flashing works. Also can be employed in an existing roof overlay specification to the existing roof coverings such as:  existing Bituminous Felt and Asphalt (note with stone chippings removed) also existing Bituminous Felt with mineral finish surface.

Memtec Single Ply PVC​ Roofing Membrane type EMF = Economy Mechanically Fixed. Application loose laid mechanically fixed with screws and plate washers if in a cold roof deck specification i.e no insulation and with screws and thermally broken tube washers. If in a warm roof deck specification i.e insulated.

The performance of both non fleece backed and fleece backed membranes is exactly the same. Note a better cosmetic appearance is achieved when fleece backed membrane type is employed.

 

Roof terrace type

A timber decking trafficking surface can be employed over Memtec waterproofing membranes in either an adhesive bonded or mechanically fixed membrane application.

A Memtec protection layer should always be employed over the main waterproofing membrane field sheet.

Please feel free to browse through our range of waterproofing membrane and singly ply PVC roofing samples.

 

Standard stocked Memtec Roofing Waterproofing Products

  • We stock a complete range of Memtec Single Ply PVC Roofing and Waterproofing Membranes to suit any type of roof construction and situation.
  • Memcol adhesives, mechanical fixings, plate washers, thermally broken tube washers, sealants, tapes, general various fixings, drill bits and fixing drive bits.
  • Peel stop and termination bars.
  • Preformed PVC corners internal and external types.  Also pipe flashing collars.
  • Memtec decarib pvc standing seam profile.
  • A range of rainwater outlets, rainwater chutes and overflows.  In various sizes and dimensions, outlet extension pieces and outlet leafguards.
  • Memvap vapour control layers.
  • Memtec pvc faced drip edge trims, water check drip edge trims, chase trims and wall counter flashing trims.

 

The specialist tooling applicable to installing Single Ply PVC Roofing Membranes and Accessories can be obtained via Memtec

  • Hot air welding tools.
  • Hot air welding tools nozzles.
  • Hand held silicone rubber hot air welding rollers and penny rollers for fine detail works.
  • Hand held hot air welding seam testing probe.
  • Spare or replacement heating elements for hot air welding tools.
  • All general other tools such as stanley knifes, blades, tape measures, hammers and saws and the like.
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