New item Free shipping Ping
Add this item to Cart for a combined free shipping deal
Click to enlarge photo

Listing Detail Tabs

ADOS Leak Stop is an instant waterproofing sealant that can be applied in rain, snow, and even under water, sealing immediately with no fear of wash off. Bridging cracks and gaps up to 10mm in both WET and DRY conditions ADOS Leak Stop provides superior flexibility, strength, and durability, perfect for almost every application.

ADOS Leak Stop adheres instantly, providing a permanent and flexible waterproof membrane, suitable for nearly all surfaces such as, aluminum, galvanized iron, lead, glass, concrete, wood, stone, asphalt, corrugated iron, roofing felt, PVC guttering and bituminous waterproof sheeting.
It can be applied in extreme temperatures from -5°C to 40°C without the need for primer, and maintains temperature resistance from -25°C to 100°C.

Ideal for general sealing and most roofing and plumbing applications, also sealing:

Gutters
Skylights
Chimney connections
Ventilation pipes
Ducts
Sheet-metal covers
Bitumen
Vents
Flashings
Downpipes
And many more!! Please click here to ask a question
Your question and answer privileges have been disabled.
You must log in to view questions and answers on this listing. We recommend reading questions before you make any purchases.
You must log in to ask or answer questions posted. We recommend reading questions before you make any purchases. Available only to approved bidders. You must be an authenticated member to ask questions Find out more about becoming authenticated. Your account is in debt Your current account balance is You must credit your account to use this feature.
Firearms licence #
Firearms licence holder name
First name is required
Last name is required
Your current account balance is Please note you will lose your question and answer privileges if your account is in debt for more than 2 weeks. Credit your account.
I confirm that I am over 18 years old.
To prevent your personal details being misused please do not put emails or phone numbers in questions. Failure to comply may result in the suspension of your account. The seller cannot add a Buy Now price once bidding has started.

Shipping options

  • Free shipping within New Zealand  
  • Store does not allow pick-ups
  • Store location: Auckland City, Auckland, NZ

Payment options

  • Other options
    NZ bank deposit

Ping and Afterpay include:

Buyer Protection Learn More