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All our typical details in one location
At Allco, we offer a comprehensive range of waterproofing membrane solutions tailored to meet the demands of every roofing scenario. From conventional and low-slope roofs to advanced systems like warm, green, blue, and protected membrane roofs, our products are designed to deliver exceptional performance, durability, and compliance with NZBC standards. Whether you’re working on a timber deck, concrete structure, or an innovative eco-roofing project, we have the expertise and solutions to ensure your roof is built to last.
Explore our range of roof systems below to find the perfect waterproofing solution for your project.
A conventional roof assembly involves placing the roof membrane directly on top of a structural plywood or concrete roof substrate, which is constructed with a slope to meet NZBC requirements.
- Casali 2-Layer Torch-On System
- JM TPO Single-Layer System
- Hydrotech MM6125 Hot Rubber System
Low-slope roofs are used when achieving the required fall/slope per NZBC standards is not feasible. Solutions for Low-Slope Roofs:
- Casali 2-Layer Torch-On System
- JM TPO Single-Layer System
- Hydrotech MM6125 Hot Rubber System
Also known as an inverted roof membrane assembly, a PMR places insulation on top of the waterproofing membrane.
Allco Hydrotech MM6125 provides seamless waterproofing, ideal for high-performance, zero-fall, green roofs, and hard landscaped podiums. It is Codemark-certified for dead-level (zero-degree) substrates.
Allco Alltherm Warm Roof System is engineered for energy efficiency, ensuring warm and dry buildings for years to come.
Green Roofs
A green roof, also known as a living roof, consists of vegetation and growing medium planted over a waterproof membrane. Selecting the right waterproofing membrane is essential. Allco offers solutions ideal for green roofs, including:
- JM TPO Membranes
- Hydrotech MM6125
Product | Manufacturer | Description |
---|---|---|
Bitumen Membranes | Casali | A versatile range of bitumen membranes for roofs and decks, available in APP, SBS and APAO formulations. From flat roofs to trafficable decks, choose from torch-on or flame-free systems. Learn more |
TPO Membrane | Johns Manville | A reinforced single-ply membrane offering superior UV resistance, weldability and long-term durability. Known for its flexibility and strength, it is ideal for low-slope roofs, decks, green roofs and water-collection systems. Learn more |
Hot melt monolithic membrane | Hydrotech | A self-healing, hot-applied, monolithic membrane ideal for zero-fall, green roofs, and podiums. This thick, flexible and solvent-free membrane system protects against water tracking. Learn more |
Warm Roof system | Allco | Made for New Zealand’s climate, this slim, fully adhered warm roof system eliminates thermal bridging and is ideal for low-slope designs with a minimal build-up height. Supports TPO or torch-on membranes. Learn more |
Recover Roof system | Allco | A re-roofing system using your existing metal roof as the base. Reuses the existing deck to improve watertightness, insulation and compliance. Suitable for occupied buildings needing a cost-effective, low-disruption retrofit. Learn more |
Green Roof | Allco | A green roof consists of a roof partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane. Learn more |
Document | Type | Brand | |
---|---|---|---|
Bitumen Fillet - Safety Data Sheet pdf0.15 MB |
Technical Datasheet | Casali | Preview Download |
JM Vapour Barrier SA - Safety Data Sheet pdf0.14 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM Vapour Barrier Product Sheet pdf0.19 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM TPO Membrane Cleaner - Safety Data Sheet pdf0.23 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM TPO Membrane Bonding Adhesive - Safety Data Sheet pdf0.26 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM TPO Membrane Adhesive - Safety Data Sheet pdf0.17 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM TPO Edge Sealant - Safety Data Sheet pdf0.23 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM TPO - Product Datasheet pdf0.24 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM Single Ply Primer - Safety Data Sheet pdf0.25 MB |
Technical Datasheet | Johns Manville | Preview Download |
JM One-Part Pourable Sealer - Safety Data Sheet pdf0.18 MB |
Technical Datasheet | Johns Manville | Preview Download |
Certificate of Analysis Potable Water pdf1.01 MB |
Technical Datasheet | Johns Manville | Preview Download |
Allprep - Technical Data Sheet pdf0.13 MB |
Technical Datasheet | Johns Manville | Preview Download |
Allco Single Ply LVOC Caulk - Safety Data Sheet pdf0.19 MB |
Technical Datasheet | Johns Manville | Preview Download |
Allco Alltherm TPO - Compliance Documents pdf37.46 MB |
Product manual | Johns Manville | Preview Download |
Hydrotech Monolithic Membrane 6125 - Safety Data Sheet pdf0.19 MB |
Technical Datasheet | Hydrotech | Preview Download |
Hydrotech - 5170 Surface Conditioner - Safety Data Sheet pdf0.23 MB |
Technical Datasheet | Hydrotech | Preview Download |
Casali Idroprimer - Technical Data Sheet pdf0.06 MB |
Technical Datasheet | Casali | Preview Download |
Casali Idroprimer - Safety Data Sheet pdf0.18 MB |
Technical Datasheet | Casali | Preview Download |
Casali Gruver - Technical Data Sheet pdf0.30 MB |
Technical Datasheet | Casali | Preview Download |
Casali Eradix - Technical Data Sheet pdf0.39 MB |
Technical Datasheet | Casali | Preview Download |
Casali Dermarubber SP- Safety Data Sheet pdf0.24 MB |
Technical Datasheet | Casali | Preview Download |
Casali Dermaprimer - Technical Data Sheet pdf0.06 MB |
Technical Datasheet | Casali | Preview Download |
Casali Dermaprimer - Safety Data Sheet pdf0.22 MB |
Technical Datasheet | Casali | Preview Download |
Casali Dermafil - Technical Data Sheet pdf0.44 MB |
Technical Datasheet | Casali | Preview Download |
Casali Dermabit Extra - Technical Data Sheet pdf0.86 MB |
Technical Datasheet | Casali | Preview Download |
Casali Aderix - Technical Data Sheet pdf0.09 MB |
Technical Datasheet | Casali | Preview Download |
Casali - Material Safety Data Sheets pdf0.14 MB |
Technical Datasheet | Casali | Preview Download |
Allco Alltherm Casali - Compliance Documents pdf37.46 MB |
Product manual | Casali | Preview Download |
All our typical details in one location
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From a simple deck to a suspended carpark structure, we provide robust waterproofing solutions for every above-ground application.
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