Checking Waterproofing Deliveries and Shelf-Life Records
A waterproofing delivery check should identify the product, batch and applicable storage or shelf-life information before material is issued to the site. A correct roll width does not establish that every delivered item is ready for use.

Selection considerations
Compare labels and quantities with the approved order and system component list. Record the batch references and any dates supplied for products that carry them. Keep different adhesives, tapes and bands separately identified so similar packaging does not lead to an incorrect combination.
Review package condition and the supplied storage instructions. Do not invent an expiry date for an item that has none, or assume the same shelf-life rule applies to all materials. Ask the supplier to resolve missing or unclear information before the affected stock is released.
Maintain a location-based issue record where traceability is required. Keep unopened stock protected and returns identified. If storage conditions were not maintained, seek a documented assessment rather than relying on the material's appearance alone.
Before you specify or order
- Verify product and batch identities
- Read supplied date information
- Check package and storage condition
- Resolve uncertain stock before issue
Relevant BULDX catalogue examples
These records illustrate the product types discussed. Compare the full specifications before selecting; listing here does not establish project suitability or make the items interchangeable.

BDX-BT-DS-2-75-10 · Original supplier model image; selected dimensions are specified in the technical table.| Product and code | Selected catalogue fields |
|---|---|
BDX-BT-DS-2-75-10Reinforced Double-Sided Butyl Tape · 75 mm × 10 m · 2 mmButyl Sealing Tapes |
|
BDX-BT-DS-1-30-15Reinforced Double-Sided Butyl Tape · 30 mm × 15 m · 1 mmButyl Sealing Tapes |
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BDX-BT-DS-1-40-15Reinforced Double-Sided Butyl Tape · 40 mm × 15 m · 1 mmButyl Sealing Tapes |
|
Common question
Does every waterproofing roll have the same shelf life?
No. Follow the information for the exact product and its required storage conditions.
References and scope
Product fields are from the BULDX catalogue. Confirm the current selected drawing, supporting performance documents and approved project detail before ordering. External references, where listed, provide background guidance and do not certify these products.