NBS Source
I'm a manufacturer

Application

For use on flat roofs. Suited to projects where the main criteria is to meet a tight budget.

Description

Waterproofing solutions for flat roofs.


Features and benefits:

  • Tested to CEN/TS 1187 at WarringtonFire, achieving a fire rating of Broof (T4).
  • High quality and competitively priced range of SBS modified, high performance torch-on membranes.
  • The fully modified bitumen used in their production benefits the contractor with an easy and secure product to install.
  • A high bond strength and greater resistance to breakdown results in a lasting roofing.
  • Weighs 5 kg/m² (3 mm-thick underlay).
  • CE marked.


Also available as a cold roof system (specified separately), Classic and Classic Plus (non-fire-rated) systems are also available; consult manufacturer for details.

General information

Color

Black

Guidance for specification option:

Charcoal.

Finish

Mineral

Material

Bitumen

Shape

Rectangle

Size

Guidance for specification option:

1 m-wide roll.

Length

8000 mm

Width

1000 mm

Height

4.5 mm

Warranty description

20 year

Guidance for specification option:

Bailey Classic range of systems are covered by a simple and easy to use, self-issue guarantee. The manufacturer’s guarantee certificate comes in two parts; consult manufacturer for details.

Uniclass

Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary

CAWS

J41/110 Built-up reinforced bitumen membrane warm deck roof covering

J41/10 Reinforced bitumen membrane warm deck roof covering

Product range

Flat Roofing Systems / Bitumen Felt

Specification data - Reinforced bitumen membrane warm roof covering systems

Preparation

-

Horizontal work

Bailey self-adhesive membrane primer.

Guidance for specification option:

22 L cannister.

Bailey AMC high penetration bitumen primer.

Guidance for specification option:

25 L drum.

Skirtings and vertical work

Bailey self-adhesive membrane primer.

Guidance for specification option:

22 L cannister.

Bailey AMC high penetration bitumen primer.

Guidance for specification option:

25 L drum.

Air and vapour control layer

-

Type

Bailey Alpha-Bar aluminium cored-bitumen self-adhesive vapour barrier.

Bailey Alpha-Bar aluminium cored-bitumen torch-on vapour barrier.

Attachment

Self-adhered.

Guidance for specification option:

Bailey Alpha-Bar aluminium cored-bitumen self-adhesive vapour barrier only.

Gas torch application.

Guidance for specification option:

Bailey Alpha-Bar aluminium cored-bitumen torch-on vapour barrier only.

Insulation

-

Type

Bailey Sure-Therm PIR bitumen-faced flat board insulation, __ mm.

Guidance for specification option:

Insert requirements.

Bailey Sure-Therm PIR bitumen-faced tapered insulation scheme, __ falls.

Guidance for specification option:

Insert requirements; .standard falls: 1:80, 1:60, 1:40.

Non-standard falls available.

Bailey Sure-Therm PIR glass tissue-faced flat board insulation, __ mm.

Guidance for specification option:

Insert requirements.

Bailey Sure-Therm PIR glass tissue-faced tapered insulation scheme, __ falls.

Guidance for specification option:

Insert requirements; .standard falls: 1:80, 1:60, 1:40.

Non-standard falls available.

Bailey Sure-Therm non-combustible mineral wool flat board, __ mm.

Guidance for specification option:

Insert requirements.

Bailey Sure-Therm non-combustible mineral wool tapered insulation scheme, __ falls..

Guidance for specification option:

Insert requirements; .standard falls: 1:80, 1:60, 1:40.

Non-standard falls available.

Fixing

Bonding with hot bitumen.

Sure-Bond PU insulation adhesive.

Bailey Sure-Fix insulation tube washers, Bailey Sure-Fix steel deck fixings.

Guidance for specification option:

To required length.

Bailey Sure-Fix insulation tube washers, Bailey Sure-Fix timber deck fixings.

Guidance for specification option:

To required length.

Bailey Sure-Fix insulation tube washers, Bailey Sure-Fix concrete deck fixings.

Guidance for specification option:

To required length.

Waterproof covering

-

First layer

-

Type

Bailey Alpha-Vent perforated venting layer.

Guidance for specification option:

Only necessary if using a standard torch-on underlay.

Not required.

Guidance for specification option:

If specifying Bailey Classic 3 mm venting underlay as the intermediate layer.

Attachment

Loose-laid.

Guidance for specification option:

Bailey Alpha-Vent perforated venting layer only.

Not applicable.

Guidance for specification option:

If specifying Bailey Classic 3 mm venting underlay as the intermediate layer.

Intermediate layer

-

Type

Bailey Classic 3 mm torch-on underlay.

Bailey Classic 3 mm venting underlay.

Guidance for specification option:

No perforated (top) layer needed.

Attachment

Torch-on.

Top layer

-

Type

Bailey Classic Plus FR torch-on mineral capsheet.

Attachment

Torch-on.

Detail work

-

Flashings

Bailey Classic 3 mm underlay and Classic Plus FR torch-on mineral capsheet.

Skirtings and upstands

Bailey Classic 3 mm underlay and Classic Plus FR torch-on mineral capsheet.

Welted drips

Bailey Classic Plus FR torch-on mineral capsheet.

Cover strips

Bailey Classic Plus FR torch-on mineral capsheet.

Surface protection

Bailey 300 g/m² geotextile protection fleece.

System accessories

Not required.

Outlets - specified below.

Guidance for specification option:

See 'Outlets' for details.

Bailey Sure-flow stainless steel leaf guard - F-631-L.

Bailey Sure-flow stainless steel parapet leaf guard - F-632-LP.

Bailey Sure-flow stainless steel cylindrical leaf guard - F-633-LC.

Bailey Sure-flow stainless steel balcony leaf guard - F-634-LB.

Bailey Flow-therm standard retaining unit - 25–105 mm - F-652-25/105.

Bailey Flow-therm parapet leaf guard - 110 mm - F-663-110.

Bailey Flow-therm parapet leaf guard - 75 mm - F-663-75.

Bailey Flow-therm parapet connecting pipe - 110 mm - F-664-110.

Bailey Flow-therm parapet connecting pipe - 75 mm - F-664-75.

Outlets

Bailey Sure-flow stainless steel outlet - 40 mm (felt flange) - F-630–40.

Bailey Sure-flow stainless steel outlet - 50 mm (felt flange) - F-630–50.

Bailey Sure-flow stainless steel outlet - 62 mm (felt flange) - F-630–62.

Bailey Sure-flow stainless steel outlet - 70 mm (felt flange) - F-630–70.

Bailey Sure-flow stainless steel outlet - 75 mm (felt flange) - F-630–75.

Show more

Sustainability data

Contains Red List materials

No

Similar products from Bailey - Total Building Envelope

Bailey System 17000 AR (Warm Roof)

Bailey System 17000 AR (Warm Roof)

Bailey System 17000 FR (Warm Roof)

Bailey System 17000 FR (Warm Roof)

Bailey System 17000 FR Self-Adhesive (Warm Roof)

Bailey System 17000 FR Self-Adhesive (Warm Roof)

Bailey System 5000 FR Adhered (Warm Roof)

Bailey System 5000 FR Adhered (Warm Roof)

Bailey System 5000 FR Mechanically Fixed (Warm Roof)

Bailey System 5000 FR Mechanically Fixed (Warm Roof)