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MARISEAL® 250 SYSTEMS BBA - Cut edge Protection - Liquid-applied PU Waterproofing

Verified by manufacturer 10 months ago

MARIS POLYMERS S.M.S.A Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • EPD

    EPD

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

Liquid-applied polyurethane waterproofing system for use on insulated roof panels (roof/ terrace).

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Application

Liquid-applied polyurethane waterproofing system for use on insulated roof panels.

Roof/ terrace waterrpoofing.

Description

Liquid-applied polyurethane waterproofing system for use on insulated roof panels (roof/ terrace).


Comprises:

  1. MARISEAL® AQUA PRIMER, a water-based two-part epoxy primer for porous and non-porous substrate penetration; or
  2. MARISEAL® 250, a cold-applied and cold curing, one-component polyurethane membrane based on elastomeric hydrophobic resins, either side of...
  3. ...MARISEAL® FABRIC 110 gr, a non-woven polyester reinforcement.
  4. MARISEAL® 400 top coat (optional). A pigmented, wear resistant, semi-rigid, colour- and UV-stable, weather-stable, cold applied and cold curing, one-component, aliphatic polyurethane coating.


A waterproofing system specifically for joints and cut edges on insulated roof panels is also available, specified separately.

General information

Color

White

Grey

Guidance for specification option:

Light grey.

Red

Guidance for specification option:

Only applicable if MARISEAL® 400 top coat is specified.

Material

Polyurethane (PUR)

Water-based

Solvent-based

Shape

Formless

Uniclass

Ss_30_40_30_43 Liquid-applied warm roof covering systemsPrimary
Ss_30_40_55_54 Metal insulating sandwich panel roof systems

CAWS

H43/120 Metal insulating sandwich panel

J31/5 Cold deck roof coating

J31/120 Warm deck roof coating

H43/10 Metal insulating sandwich panel

J31/10 Warm deck roof coating

J31/110 Cold deck roof coating

Specification data - Liquid-applied warm roof covering systems

Preparation

-

Horizontal work

MARISEAL® AQUA PRIMER.

Guidance for specification option:

A water-based two-part epoxy primer for porous and non-porous substrate penetration.

Manufacturer guidance

Consult manufacturer's literature for details of substrate types and relevant primer (or whether primer is required), as well as full preparation requirements such as grinding, metal treatment, removing rust etc.


Required coverage for all primers: 0.2 kg/m².

Skirtings and vertical work

As Horizontal work.

Liquid-applied waterproofing

-

Type

MARISEAL® 250.

Guidance for specification option:

Applied either side of reinforcement.

Coverage required: 2.3 kg/m².

Reinforcement

MARISEAL® FABRIC, 110 g/m².

Guidance for specification option:

A non-woven polyester reinforcement.

Coverage: 1.1 m/m².

Surface treatment

MARISEAL® 400.

Guidance for specification option:

A pigmented, wear resistant, semi-rigid, colour- and UV-stable, weather-stable, cold applied and cold curing, one-component, aliphatic polyurethane coating.

Coverage required: 0.2 kg/m².

Not required.

System accessories

MARISEAL® KATALYSATOR accelerating additive.

Guidance for specification option:

Catalyst for use with MARISEAL® 250 where thicker layers are required or for better aesthetic results. Consult manufacturer for details.

MARIFLEX® PU 30 sealant.

Guidance for specification option:

Thixotropic, permanent elastic, cold applied and cold curing, one-component, low modulus polyurethane elastomer (mastic) used for caulking and joint sealing.

Cures by reaction with ground and air moisture.

MARIFLEX® PU 40 sealant.

Guidance for specification option:

Thixotropic, permanent elastic, cold applied and cold curing, one-component, low modulus polyurethane elastomer (mastic) used for caulking and joint sealing.

Cures by reaction with ground and air moisture.

None.

Third-party certification

BBA 17/5443.

Sustainability data

BIM objects

Platform Compatible Version
Revit
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA certification 17/5443

EPD

ENVIRONMENTAL PRODUCT DECLARATION MARISEAL® 250

EPD

ENVIRONMENTAL PRODUCT DECLARATION MARISEAL® 400

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

European Technical Approval (ETA)

European Technical Approval (ETA)

ETA MARISEAL 250 SYSTEM 21-0248

Literature

Maris brochure

Maris brochure