How long does a Butynol roof last?

10.1 Butynol® and Butyseal Roofing Membrane Systems when subjected to normal conditions of environment and with proper maintenance can expect to have a serviceable life of at least 20 years. 11.1 No maintenance of the membrane is normally required provided significant substrate movement does not occur.

What is Butynol roof?

Description. Butynol® and Butyseal Roofing Membrane Systems are synthetic rubber waterproofing membranes designed to be used on roofs and decks. The membranes are supplied as single-ply, flexible synthetic rubber sheet in roll form. The products are installed as single-layer systems.

How do you lay Butynol?

LAYING THE BUTYNOL® The Butynol® sheet shall be set out in the exact position in which it will be finally required and while it is held in place, it shall be folded back lengthwise to expose half the underside. To the now exposed underside and the area of roof also left exposed, apply an even coat of WA98 Adhesive.

What is a membrane roofing system?

Membrane roofing is a type of roofing system for buildings, RV’s, Ponds and in some cases tanks. It is used to create a watertight covering to protect the interior of a building. Membrane roofs are most commonly made from synthetic rubber, thermoplastic (PVC or similar material), or modified bitumen.

Can you paint over Butynol?

Do you have a product that I can use to paint over Butynol to help protect against U.V. damage? A. Yes, prime with a coat of Resene Membrane Roofing Primer then apply two coats of Resene Lumbersider.

What is Butynol used for?

1.1 Butynol® Roofing Membrane is a synthetic rubber waterproofing membrane designed to be used on roofs and decks.

Can you paint Butynol?

How do you install a Butynol roof?

1. After flash off, fold membrane into place.
2. Treat 2nd half of Butynol® similarly.
3. Accurately place sheet.
4. Fold back half sheet.
5. Under flash pipe with 100mm Butynol® flashing tape.
6. Bond Butynol® to 100mm past pipe.
7. Apply collar of detail tape or Butynol® cover strip.

Are membrane roofs good?

EPDM membrane roofing EPDM is extremely durable and is basically like having a bulletproof rubber roof system. Because of this durability, you can expect to get 25 to 30 years out of a fully adhered 0.060 thickness EPDM roof.

How long does a membrane roof last?

Summary. A typical commercial flat roof membrane should last on average 20-25 years before needing to be replaced. On the shorter end it could need replacing in 10 years, and on the longer end, it could last even 50 or more years.

How do you clean a Butynol roof?

Using either ‘Wet & Forget’ or ‘Rapid Application’

1. Visually, section your roof off into areas.
2. Spot spray the lichen within each section.
3. Leave for 15-20 mins (while it is still damp)
4. Then respray the lichen and the entire roof area of that particular section to ensure the lichen absorbs the Wet & Forget thoroughly.

Can you tile over Butynol?

Tiling Over Butynol® Ensure the Butynol® surface is clean and dry before applying the adhesive. All laps must have seam tape. Tiles may also be adhered to a removeable layer of ARDEX DS60 to comply with (E2 7.3. 1.1) with the ability to lift the top surface off when necessary.

Is the Butynol roofing system considered combustible by NZBC?

Beware of using non Ardex primers as this may effect your Butynol® Warranty. The Butynol® roofing system must be considered combustible but may be used on buildings for all purpose groups, subject to the requirements of NZBC Acceptable Solution C/AS1 Part 7, Paragraph 7.11.1.

When to use Butynol membrane on a roof?

Butynol® Roofing Membranes are for use on roofs, decks and balconies where an impervious waterproof membrane is required to prevent damage to building elements and adjoining areas.

Can you install Ardex Butynol membrane in New Zealand?

The Ardex Butynol Membrane system must be installed by an Ardex NZ approved installer as per the ‘ ARDEX Butynol® Installation Instructions (May 2018)’. The Ardex Butynol Membrane system may be used:

Which is the best butyl rubber for roofing?

Butynol® is a synthetic butyl rubber membrane for roofing and waterproofing that is marketed by Ardex New Zealand Limited with a material Warranty when fixed by trained Butynol Waterproofing Applicators. Butynol roofs resist ageing from heat sunlight and ozone. Excellent UV resistance.

How long does a Butynol Roof last?

10.1 Butynol® and Butyseal Roofing Membrane Systems when subjected to normal conditions of environment and with proper maintenance can expect to have a serviceable life of at least 20 years. 11.1 No maintenance of the membrane is normally required provided significant substrate movement does not occur.

What is TPO membrane?

Thermoplastic Polyolefin is a single-ply roofing membrane that is one of the fastest-growing commercial roofing systems on the market. TPO membranes are manufactured in sheets that are 10, 12, or 20 feet wide. These sheets are then rolled up and taken to the commercial facility.

Can you paint butyl rubber?

Yes, butyl tapes can be painted over – but not with conventional paints.

How do you clean Butynol?

MAINTENANCE. CLEANING WEATHERED BUTYNOL® Use sugar soap to remove oxidation and restore surface. Wind blown dirt is more noticeable on low slope roofs,particularly on black Butynol®.

Which is the best butynol membrane for roofing?

Butynol ARDEX Butynol® Roofing Membrane is a flexible rubber roofing membrane that is renowned for its strength, versatility and watertightness. In the waterproofing industry, Butynol® has an unmatched track-record of success. Butynol® is welded in the factory and on-site to meet the requirements of individual projects.

What kind of material is Dunlop Butynol used for?

DUNLOP BUTYNOL® Multipurpose Rubber is a flexible, waterproof lining suitable for a wide range of projects including the waterproofing of roofs and ponds, repairs and general household projects. Dunlop Butynol is UV resistant and 1mm thick making it tough and durable for a wide range of applications.

What are the properties of the ARDEX Butynol membrane?

A synthetic rubber membrane with properties which resist ageing from heat, sunlight and ozone. It has excellent gas impermeability and toughness and remains flexible at low temperatures. ARDEX Butynol® protects against water, moisture vapour, gases, sun, ozone, frost, acids, chemicals and bacteria.

What kind of gas is used to make butynol?

BUTYNOL SYSTEM SPECIFICATION A synthetic rubber with properties which resist ageing from heat, sunlight and ozone. It has excellent gas impermeability and toughness and remains flexible at low temperatures. Butynol is manufactured by combining the petroleum gases isobutylene and isoprene at the extremely low temperature of –100°C.