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Materials for waterproofing membrane manufacturerssales@merilywaterproofing.com
For bituminous membrane manufacturers

Store Compound Base Mat with Its Construction and Packing Identity Intact

Organize composite reinforcement stock by the actual grade and packaging instructions. Keep visible packing condition separate from the material’s moisture and water-resistance requirements.

Merily Waterproofing · Material Buying Guide
Protected compound base-mat rolls viewed from above in the stock archive.
Protected compound base-mat rolls viewed from above in the stock archive. · Select to enlarge

Request the applicable storage information

Confirm handling and storage guidance for the selected compound base mat and packing. Include any plant-specific requirement with the purchase inquiry.

Do not copy a shelf life or humidity setting from an unrelated film or polyester product. The required conditions should apply to the actual supplied material.

Keep grade identification visible

Standard and Leno constructions have different grade designations. Retain the roll and packing references when stock is moved, sampled or prepared for production.

If packaging is opened for inspection, record that action and follow the applicable protection instructions. Keep the remaining roll linked to its original identity.

Composite stock record

On a phone, swipe the table sideways to see every column.

RecordPurpose
Construction / gradePrevent material substitution
Roll identityConnect stock to the order
Packing guidanceUse applicable protection instructions
Opening recordTrace inspection or sampling
Visible conditionSeparate from measured properties
Production issueConfirm selected material and format
Composite base mat: the photographed 5×5 model detail.
Composite base mat: the photographed 5×5 model detail. · Select to enlarge

Distinguish observation from measurement

The current composite table lists moisture content at 2.50% and water resistance at 80% for its stated grades. These entries do not specify warehouse relative humidity or certify a finished waterproof membrane.

Visible dampness or damaged wrapping should be recorded as a receiving or storage observation. Apply the relevant agreed evaluation before reporting a numerical material result.

Plan issue to production

Check the selected grade and roll format against the production requirement before use. Retain receipt and sample records if a condition needs review.

Send Merily the grade, packing preference and destination with any specific documentation requirement. This makes storage planning part of the confirmed supply arrangement.

Questions for This Purchase

Does 2.50% mean warehouse humidity?

No. Material moisture content is a different quantity.

Can film storage instructions be reused automatically?

Use guidance applicable to the actual composite material.

Why retain construction identity?

Similar-looking rolls can represent different reinforcement grades.

For membrane manufacturers

Send your specification.
Get a clear material quote.

Tell us what you produce, the material you need and your required roll format. Include the quantity and destination port so we can prepare the product and packing details together.

Useful details: thickness or basis weight, width, roll length or weight, core, quantity and application. For release film, add coated side and release requirements.

sales@merilywaterproofing.com

Standard production: approximately 10 days for one 40-ft container order. Customized specifications: approximately 10–15 days. Confirm the schedule with the final order.

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