What is Sarnafil PVC?
Sarnafil® G 410-80 Feltback EnergySmart Roof Membrane is a PVC thermoplastic membrane produced with an integral fiberglass mat reinforcement for excellent dimensional stability, is highly reflective, with heat‐weldable seams, and a unique lacquer coating applied to the top of the membrane to reduce dirt pick up.
Is sarnafil a PVC roof?
Worldwide Leader In Thermoplastic, Single-Ply Commercial Roofing. Sika Sarnafil manufactures thermoplastic (PVC), single-ply, commercial roofing and waterproofing membranes. Our many products, systems and services are designed to precisely fit your specific project’s unique needs.
What type of material is sarnafil?
University College London. As part of University College London’s significant building and refurbishment works, the Christopher Ingold building now includes 2,000sq m of Sika Sarnafil single ply roofing system, installed by Bedford-based…
What is a Sarnafil roofing system?
Sarnafil is the only Single Ply Flat Roofing System available where all the materials are specifically designed for roofing purposes. Many other products, such as GRP and EPDM flat roofing systems have been adapted for flat roofing applications from other uses.
Who owns sarnafil?
Kaspar Winkler
In 2019, Sika acquired PAREX Group, a global company headquartered in France with more than 4,500 employees and 1,034 million € on revenues….Sika AG.
| Type | Aktiengesellschaft |
|---|---|
| ISIN | CH0418792922 |
| Industry | Chemical & Construction Industry |
| Founded | 1910, Switzerland |
| Founder | Kaspar Winkler |
Is sarnafil a TPO roof?
PROVEN. Over 35+ years of performance history from Sika, the creators of Sarnafil and the world leader in producing thermoplastic roof membranes.
How long does sarnafil last?
Sarnafil has a British Board of Agrement (BBA) life expectancy that exceeds 40 years for PVC options, and 25 years for FPO options. It also offers high-vapour permeability, which means it’s highly waterproof.
Can I walk on Sarnafil roof?
Sarnafil® T Walkway Pad is used to provide a durable slip resisting walkway for roof maintenance or access on any Sarnafil® T roofing system.
What company owns Sika?
Besides the brand Sika, more than 900 products brands are in use including Sikaflex, SikaTack, Sika ViscoCrete, SikaBond, Sikafloor, Sika CarboDur Sikagard, Sika MaxTack, Sikaplan, Sikament, Sikadur, SikaLastic, SikaRoof MTC, Sika Unitherm and Sika Sarnafil.
How long does a Sarnafil roof last?
Sika Sarnafil roofing systems are BBA Certified to have a life expectancy in excess of 40 years (subject to conditions) and will achieve A+ within the BRE Green Guide to Specification (subject to specification).
Is TPO better than PVC?
Pros and Cons of TPO While PVC offers better resistance to puncture and weathering, TPO (like PVC) is recyclable and environmentally friendly. However, TPO is also less resistant to chemicals than PVC, so it is not the optimal choice where grease or harsh chemicals are involved.
Can you walk on a Sarnafil roof?
What makes Sarnafil at a good roofing membrane?
Sarnafil® AT is an elastomer modified FPO Membrane for roofing applications. The technology combines the advantages of FPO and elastomer membranes (as a hybrid). That means the Sarnafil® AT has excellent and easy weldability, safe and easy application (no solvents), high hail resistance and good application behaviour at low temperatures.
Is there an alternative to Sika Sarnafil membrane?
It utilizes the Sarnafil® feltback single-ply membrane with approved SBS modified bitumen products. It is intended for use over both lightweight insulated concrete and metal decks. This roofing solution is an alternative attachment system for Sika Sarnafil membrane.
What kind of adhesive is used in Sarnafil adhered system?
A water-based adhesive used within a Sarnafil adhered system. It is formulated for adhering PVC membrane to horizontal roof surfaces with slopes up to 10 degrees (2/12). A Solvent-based adhesive used with a Sarnafil adhered system and/or flashing details.
What are the advantages of Sarnafil at technology?
The new technology combines advantages from all existing membrane technologies, with good durability and the freedom of design, to flexibly adapt to different project demands. Sarnafil® AT is a membrane based on flexible polyolefins (FPO), with internal fabric reinforcement and backing in accordance with EN 13956.