RubberCover Waterbased Bonding Adhesive

WBA-3781

Description

Water Based Adhesive WBA-3781 is designed for bonding RubberCover EPDM to timber surfaces.

Preparation

Bonding surfaces must be clean, dry, smooth, free of sharp edges, loose and foreign materials, oil, grease and any other contaminants.

Application

Stir adhesive thoroughly before and during use. Use only when temperatures will not fall below freezing at anytime 24 hours after mating of EPDM.

Apply WBA-3781 over plywood or OSB substrates with a solvent resistant roller, taking care to completely cover the substrate evenly to avoid globs and puddles of adhesive. The EPDM may be Wet-mated to the coated plywood or OSB by rolling the membrane in place over the substrate. To ensure proper adhesion, compress the bonded portion of the sheet to the substrate with a stiff broom or heavy roller, such as a linoleum roller.

Coverage

Coverage Rate – Wet Applied to Timber Deck

2.5L Tub – approx 8 – 10m2

5L Tub – approx 18 – 20m2

10L Tub – approx 38 – 40m2

Storage

Store in original containers at temperatures between 15 – 25 degrees. Keep From Freezing

Shelf life – 18 months, when stored in above-mentioned conditions

Precautions

May cause mild transient eye irritation. Avoid contact with eyes, skin and clothing. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. If consumed, seek immediate medical attention. Keep container closed when not in use. Keep out of reach of children.

Water Based Adhesive Must Be Used Onto Timber

A Quick FAQ

We often have customers ask what the difference is between Bonding adhesive and Waterbased / Deck Adhesive.
Bonding adhesive is a much stronger adhesive which is used for bonding to most materials as well as wood and used around the edges of the EPDM, on any up-stands, bonding to brickwork etc where an effective and quick hold is required to keep the EPDM in place. Bonding adhesive is applied to both the EPDM and the surface.
Deck Adhesive / Waterbased Adhesive is more suited to wood and ply adhesion on the main area of the deck. The reasons why Waterbased / Deck is often used is because it is easy to lay, you can lay the EPDM straight onto it while it is still wet and it is also possible to correct mistakes shortly after the EPDM has been laid down up to 2-3 times if you find there is unwanted debris underneath due to it taking slightly longer than bonding to dry.

Product code: FSWBA

About PermaRoof UK

PermaRoof UK is the UK’s largest provider of RubberCover EPDM membranes and products, providing a long-term solution to leaking flat roofs. The EPDM flat roofing membranes are manufactured from a synthetic rubber compound and have been used on commercial and industrial roofing worldwide for more than 25 years. Today, the high-performance, proven system is available for waterproofing residential flat roofing and is fast growing in popularity as it consistently outperforms traditional felt roofing.

The unique compound of EPDM membranes brings flexibility and durability to flat roofing products with a low life-cycle cost as it requires little or no maintenance over its expected lifespan of 50 years plus! The EPDM flat roofing revolution is upon us! Buy the featured products online at https://www.permaroofstore.co.uk/.

We can arrange, through a list of trained and approved installers, for you to receive a no obligation quotation for your flat roofing project, with all work fully guaranteed for your peace of mind.

PermaRoof UK also offer Permaroof-in-a-box®, containing everything you need to undertake the fitting of a flat roofing project. We think of everything at PermaRoof UK and strive to meet the needs of all our customers. Whether you require a supplier for your flat roofing business, or are replacing a shed roof or installing a new garage roof, we can help you. Watch our video demonstrations on this channel and see this innovative flat roofing system for yourself – high-performance, high-quality and superior weatherability, the RubberCover EPDM flat roofing system is the future of waterproofing for a flat roof.