MOY Paro-Melt® Hot Melt System - Roof Waterproofing
Verified by manufacturer 3 months ago
BBA Agrément Certificate
Certificate type
Hot melt polymer modified bitumen roof waterproofing system.
Application
Suitable for use as the structural waterproofing compound in a hot melt waterproofing system.
Description
Paro-Melt® is an elastomeric polymer modified bitumen mastic, designed for use as the structural waterproofing compound in a hot melt waterproofing system.
Installed on flat and zero-pitched roofs over suitable types of structural deck pre-treated with Paro-Melt® Holt Melt Primer. May also be used to fill joints and bridge cracks within structural decks.
As Section 7 of the BBA Agrément Certificate No 20/5745 a roof incorporating the Paro-Melt® system will be unrestricted under the National Building Regulations when used in a protected or inverted application and when covered with an appropriate surface finish, including listed inorganic coverings in the ‘Annex of Commission Decision 2000/553/EC’. CE marked.
General information
Color | Black |
Material | Bitumen |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
WarrantyDescription | 15 year Consult manufacturer for details. 20 year Consult manufacturer for details. 25 year Maximum. Consult manufacturer for details. |
Uniclass | |
CAWS | J31/12 Inverted roof coating J31/130 Inverted roof coating |
Specification data - Liquid-applied inverted roof covering systems
Preparation | - |
Horizontal work | MOY Paro-Melt Hot Melt Primer.Paro-Melt® Hot Melt Primer is a solvent based rapid drying bituminous primer specially modified with an adhesive. Product supplied ready to use on suitable substrates prior to installing a Paro-Melt® hot melt waterproofing system |
Skirtings and vertical work | MOY Paro-Melt Hot Melt Primer. |
Liquid-applied waterproofing | - |
Type | MOY Paro-Melt® Compound and Paro-Melt® 4mm Hot Melt Protection Membrane.Paro-Melt® 4mm Hot Melt Protection Membrane is a polyester-reinforced, SBS elastomeric modified bituminous waterproofing membrane with anti-root additive. It is laid directly onto the Paro-Melt® Hot Melt Compound as part of the application, and is finished on both upper and lower surfaces with fine sand to aid full adhesion into the compound. Consult manufacturer's literature for full technical details. |
Reinforcement | MOY Paro-Melt Reinforcement Mesh.Ensures required depth of compound. |
Surface treatment | Surface Finish (by others). |
Insulation | - |
Type | MOY XPS inverted insulation (uniform thickness). |
Fixing | Loose laid. |
Water control layer | MOY WFRL. Loose laid. |
BallastSuitable ballast finish (by others) - 50 mm thick concrete paving / 50 mm thick 20-40 mm rounded stone ballast / green roof. | - |
System accessoriesConsult manufacturer for details and insert further requirements as required. | MOY RWO’s.GRP trims.Termination bars.Mechanical fixingsMOY Flex Joint EP20/EP40MOY expansion joint strips.MOY PP3 Roof Nek & penetration pevices.MOY Roof box penetration units.MOY SBS universal fixing points. |
Environmental information
Contains Red List materials | No |
Country of material origin | Austria |
Country of product manufacture | Austria |
Recyclability | Hot-melt provides excellent life-cycle costings as durability of the waterproofing system as it is “designed for the lifetime of the building” – See BBA for details). This means there is generally no need to replace the product during the roof's expected life. |
Recycled content | 0 % |
Literature
Moy Corporate Brochure
MOY Services Brochure
MOY Paro-Melt Hot Melt Waterproofing Brochure
Case studies
Canonmills Gardens, Luxury Apartment development