System accessories

EPDM bonding adhesive

Adhesive for bonding the main area of EPDM membrane to a compatible substrate. Supplied in 18 kg pails for application to both surfaces. Do not use inside membrane lap joints.

Net contents per pail
18 kg
Product role
Bonding the main membrane area to a suitable building substrate
Brand
Nexbride-Waterproof
Product code
WP-ACC-000002

Product highlights

  1. Main-area membrane bonding

    Designed for bonding the main area of an EPDM sheet to a suitable building substrate in the selected waterproofing system.

Specifications

Product specifications
Net contents per pail18 kg
Product roleBonding the main membrane area to a suitable building substrate
BrandNexbride-Waterproof
Product codeWP-ACC-000002
PackagingPail
Coated surfacesBuilding substrate and the back of the EPDM membrane
Placement conditionDry, non-tacky adhesive film; place the membrane immediately within the agreed bonding window
ConsolidationHeavy roller
Use restrictionDo not use inside membrane lap joints

Product overview

Bonding the main membrane area

Use WP-ACC-000002 to bond EPDM membrane to a suitable building substrate. Apply it to both the substrate and the membrane back. Confirm compatibility with the actual membrane backing and substrate before selecting the adhesive.

You may need substrate preparation with WP-ACC-000001 EPDM substrate primer. Ask us to check the complete combination for your installation.

Application sequence

  1. Prepare the substrate and membrane back to the selected system requirements.
  2. Apply adhesive to both bonding surfaces.
  3. Let the adhesive form a dry film that is no longer tacky to the touch.
  4. Place the membrane immediately within the confirmed bonding window.
  5. Press the bonded area with a heavy roller of the agreed weight.

Placing the membrane on wet adhesive can cause air pockets. Before work starts, confirm coverage for both surfaces, any mixing requirements, drying time and the bonding window for your site conditions.

Lap joints and details

Do not use this adhesive inside membrane lap joints or as a substitute for seam primer. Select compatible seam tape or seam adhesive with the required surface preparation for those areas.

Ordering options

How sourcing works
Confirm the membrane and substrate
Provide the membrane product, backing construction, substrate material and condition. Confirm compatibility and any required substrate primer for the intended assembly.
Plan consumption and installation
Share the bonding area and proposed work conditions. Confirm coverage for each surface and the combined total, drying time, bonding window, any mixing requirements and roller specification.
Request a quotation
Specify WP-ACC-000002, the required quantity and delivery destination. Include sample, packaging and technical-information requests; MOQ, lead time, storage conditions and shelf life require confirmation.

Questions before you order

Can I use it in lap joints or instead of seam primer?

No. Use this adhesive for main-area bonding to the substrate. Membrane laps need compatible seam materials and their specified primer.

Can I place the membrane while the adhesive is wet?

No. Wet adhesive can cause air pockets. Wait for a dry, non-tacky film, then place the membrane within the confirmed bonding window and press it with a heavy roller.

Will it work with my EPDM membrane?

Send the membrane product and backing type, together with the substrate and any primer. We need to confirm compatibility for that combination.

Can you review a wind-uplift or bond-strength requirement?

Include the required performance and proposed roof assembly in your inquiry. This product listing does not establish a tested wind-uplift rating, bond-strength value or installed service life.

Request a quote for this product

Send your required specification, quantity, application and delivery destination.

Request a quote