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Modibond

Verified by manufacturer over a year ago

Mapei (UK) Ltd

Polyester based polymer modified torch-on cap sheet.

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+44 (0)121 508 6970 Website

Application

Modibond torch-on can be used as the cap sheet onto suitable pour and roll or torch-on underlays as part of a built-up system or as refurbishment overlay to existing asphalt or selected compatible surfaced membranes. When installing a fully torched system, suitable underlays include Plana V2 Torch Underlay.

Description

A range of polyester based torch-on cap sheets, coated with a high quality polymer modified APP bitumen coating. The underside of Modibond and Mineral Modibond is protected by Polyflam, a special polyethylene film which melts upon torching. In the mineral version, the top surface is protected by a uniform layer of slate chippings and has a lateral selvedge for overlapping making application fast and secure.

Modibond torch-on membranes provide reliable and effective flat roof waterproofing, combining the qualities of excellent performance, good handling characteristics and economy. The membranes exhibit excellent dimensional and mechanical stability making them suitable as part of a built-up system, or as a refurbishment overlay to existing asphalt or selected surface bitumen membranes.


Features and benefits:

  • Torch-on application.
  • Strong non-woven rot resistant polyester fabric.
  • Durable APP polymer modified bitumen with NAT Technology.
  • Low temperature flexibility.
  • Cost effective performance.
  • Ten year product warranty.

General information

Color

Black

Grey

Manufacturer guidance

Also available in Tweed.

Material

Non-woven polyester

Modified bitumen

Polyethylene film

Guidance for specification option:

Polyflam.

Size

1 x 8 m

Warranty description

Ten year

Uniclass

Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary

CAWS

J41/10 Reinforced bitumen membrane warm deck roof covering

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

J41/12 Reinforced bitumen membrane cold deck roof covering

J41/120 Built-up reinforced bitumen membrane inverted roof covering

J41/130 Built-up reinforced bitumen membrane cold deck roof covering

J41/405 Single-layer reinforced bitumen waterproof covering

Specification data - Reinforced bitumen roofing sheets

Material

-

Bitumen modification

APP modified bitumen.

Surface finish

-

Top

Non-woven polyester base, coated with APP modified bitumen.

Underside

Surfaced on the underside with flame dispersible polyethylene film (Polyflam).

Colour

Not applicable.

Guidance for specification option:

For Plana P Talc.

Black.

Grey.

Tweed.

Product Reference

Modibond Mineral

Guidance for specification option:

4.5 kg/m².

Modibond Talc

Guidance for specification option:

4 mm thickness.

Roll size

1 x 8 m.

TensileStrength

Tensile strength (to BS EN 12311): MD: 640 N/50mm; TD: 480 N/50mm.

Elongation

Elongation (to BS EN 12311): 40%.

Flexibility at low temperature

Low temperature flex (to BS EN 1109): -10°C.

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
IFC
-

1

Revit
-

1

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