FlexiPhalte
Application

  • Car park decks and access ramps.
  • HGV service decks and access ramps.
  • Roof deck car parks.
  • Insulated roof deck car parks.
  • Loading bays.
  • Railway platforms.
  • Footpaths.
  • Concourses.
  • Courtyards.
  • Bridge decks.

Description

Polymer modified asphalt for waterproofing and paving applications particularly car park decks.

Applications:

  • Car park decks and access ramps.
  • HGV service decks and access ramps.
  • Roof deck car parks.
  • Insulated roof deck car parks.
  • Loading bays.
  • Railway platforms.
  • Footpaths.
  • Concourses.
  • Courtyards.
  • Bridge decks.

General information

Uniclass 2015

Pr_35_31_05_50 Mastic asphalt (MA) surface coursesPrimary

CAWS

J21/10 Warm deck roof coating

J21/155 Waterproof paving

J21/400 Separating layer (loose laid)

J21/404 Mastic asphalt (paving)

Specification data - Mastic asphalt (MA) surface courses

Product Reference

FlexiPhalte

Type

Access deck specification

Terrace level or mezzanine.

Car park ramp specification

Concourse specification

Ground level.

Courtyard specification

Ground level.

Footbridge deck specification

Footpath specification

Ground level.

HGV access ramp specification

HGV service deck specification

Insulated HGV service deck specification

Loading bay specification

Railway platform specification

Roof deck car park, Economy specification

Roof deck car park, Premier specification

Insulated roof deck car park specification

Steel bridge deck specification

Triple Protection inverted fully bonded system specification

Triple Protection Structural Waterproofing fully bonded system specification

Detailing/ Vertical work

Not required

Collars, 13 mm thick

For metal stanchions and pipes.

Felt upstand

For economy specification.

Skirting, 13 mm thick

Maximum height 300 mm.

Skirting, 20 mm thick

Standard product features

Composition:

  • FlexiPhalte Waterproofing: Polymer modified bitumen with graded limestone aggregates.
  • FlexiPhalte Paving: Polymer modified bitumen with graded limestone aggregates and either 6 or 10 mm igneous coarse aggregate, depending on thickness.

Colour:

Black.

Product Options

Type:

- Car park ramp (C.R.1):

  • Undercoat: 10 mm FlexiPhalte Waterproofing.
  • Wearing coat: 25 mm FlexiPhalte Paving.
  • Finish: Crimped.

- HGV access ramp:

  • Undercoat: 15 mm FlexiPhalte Waterproofing.
  • Wearing coat: 35 mm FlexiPhalte Paving.
  • Finish: Pre-coated chippings.

- HGV service deck (L.D.1-5):

  • Undercoat: 10 or 20 mm FlexiPhalte Waterproofing.
  • Wearing coat: 40 mm FlexiPhalte Paving.
  • Finish: Pre-coated chippings.

- Insulated HGV service deck (L.D.1-5):

  • Separating layer: Glass fibre tissue.
  • Undercoat: 10 or 20 mm FlexiPhalte Waterproofing.
  • Wearing coat: 40 mm FlexiPhalte Paving.
  • Finish: Pre-coated chippings.

- Roof deck car park, Economy specification (C.D.1):

  • Undercoat: Loose-laid, 2 mm torch-on felt waterproofing.
  • Wearing coat 25 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Roof deck car park, Premier specification (C.D.P.M.3-6):

  • Undercoat: 10 or 20 mm FlexiPhalte Waterproofing.
  • Wearing coat: 25 or 30 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Insulated roof deck car park specification (C.D.1-6):

  • Separating layer: Glass fibre tissue.
  • Undercoat: 10 or 20 mm FlexiPhalte Waterproofing.
  • Wearing coat: 25 or 30 mm FlexiPhalte Paving.
  • Finish: Crimped.

- Triple Protection inverted fully bonded system specification:

  • Surface primer to concrete deck.
  • Underlay: Barryprene B3A bonded in hot bitumen.
  • Asphalt layer: 10 or 15 mm in one coat or 20 mm in two coats FlexiPhalte pommar.
  • Overlays insulation/ballast.

- Triple Protection Structural Waterproofing fully bonded system specification:

  • Surface primer to concrete deck.
  • Underlay: Barryprene B3A bonded in hot bitumen.
  • Asphalt layer: 10 mm in one coat or 20 mm in two coats FlexiPhalte pommar.
  • Overlays paving layer asphalt pompav 25-45 mm in one coat.

- Loading bay specification:

  • Separating layer: Glass fibre tissue.
  • Undercoat: 10 mm FlexiPhalte Waterproofing.
  • Wearing coat: 25-40 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Access deck:

  • Separating layer: Glass fibre tissue.
  • Undercoat: 10 mm FlexiPhalte Waterproofing.
  • Wearing coat: 15-25 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Concourse specification:

  • Separating layer: Glass fibre tissue.
  • Wearing coat: 25-35 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Courtyard specification:

  • Separating layer: Glass fibre tissue.
  • Wearing coat: 25-30 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Footbridge deck specification:

  • Separating layer: Glass fibre tissue.
  • Undercoat: 10 mm FlexiPhalte Waterproofing.
  • Wearing coat: 15-25 mm FlexiPhalte Paving.
  • Finish: Crimped or 2 mm Pre-coated chippings.

- Footpath specification:

  • Separating layer: Glass fibre tissue.
  • Wearing coat: 25 mm FlexiPhalte Paving.
  • Finish: Crimped.

- Railway platform specification:

  • Separating layer: Glass fibre tissue.
  • Wearing coat: 25-40 mm FlexiPhalte Paving.
  • Finish: Crimped.

- Steel bridge deck specification:

  • Preparation: Wire brushing.
  • Undercoat: Spray applied waterproofing by specialist.
  • Wearing coat: 40 mm FlexiPhalte Paving.
  • Finish: Pre-coated chippings applied whilst still molten.

Skirting/ Vertical work:

- Collars, 13 mm thick:

  • For metal stanchions and pipes.
  • Two coats FlexiPhalte.
  • Height (minimum): 150 mm above finished roof level.
  • 45º fillet of mastic asphalt, 40 mm wide across face, laid in two coats.
  • Surface protection: White reflective paint.
  • Cover flashing.

- Felt upstand:

  • For economy specification.
  • FlexiPhalte Baryprene membrane.
  • Height (minimum): 150 mm above finished roof level.
  • Coating of FlexiPhalte.

- Skirting, 13 mm thick:

  • For skirtings up to 300 mm above finished roof level.
  • Two coats FlexiPhalte.
  • Height: 150-300 mm above finished roof level.
  • 45º fillet of mastic asphalt, 40 mm wide across face, laid in two coats.
  • Surface protection: White reflective paint.

- Skirting, 20 mm thick:

  • For skirtings more than 300 mm above finished roof level.
  • Three coats FlexiPhalte.
  • 45º fillet of mastic asphalt, 40 mm wide across face, laid in two coats.
  • Surface protection: White reflective paint.

Literature
Third party certifications
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