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Johns Manville MBR Cold Application Adhesive, 53 Gallon Drum, Black
Regular price $1,480.54Johns Manville MBR Cold Application Adhesive, 53 Gallon Drum, Black
This 53-gallon drum of Johns Manville MBR Cold Application Adhesive is a one-part, elastomeric cold-applied membrane adhesive in black that cures to a durable, watertight film. It adheres roofing plies, modified bitumen membranes and aggregate surfacings as a direct substitute for asphalt in JM modified bitumen specifications, with no heating required.
Key Features:
- Bulk Drum Value: 53-gallon drum suits large cold-process modified bitumen projects.
- Cold Process: Ready for use as shipped; does not have to be heated.
- Elastomeric Film: Cures to form a durable, elastomeric and watertight film.
- Asphalt Substitute: Direct substitute for asphalt in all JM modified bitumen roof membrane specifications.
- Flexible Application: Apply with a notched squeegee, notched trowel or spray equipment.
- Standards Listed: UL Classified, FM Approved and meets ASTM D3019, Type III, Grade 2.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Manufacturer model | 70000016 |
| Sell unit | 1 drum (53 gal) |
| Product line | MBR |
| Profile / style | One-part elastomeric cold application membrane adhesive |
| Color | Black |
| Material | Elastomeric cold-applied adhesive |
| Coverage per unit | 50 to 70 sq ft per gallon per ply (approx. 2,650-3,710 sq ft per 53 gal drum) |
| Packaging | 53 gal drum (200.6 L); 4 drums per pallet |
| Approvals | UL Classified; FM Approved; ASTM D3019, Type III, Grade 2 |
| Maximum VOC | 211 g/L (EPA Method 24) |
| Intended use | Adhering roofing plies, modified bitumen membranes and aggregate surfacings in multi-ply BUR, APP and SBS systems |
| Shelf Life | 12 months from manufacture date |
| Application temperature | 35°F to 100°F ambient |
| Weight | Approx. 666 lb per drum (10 lb/gal) |
Coverage & How Much You Need:
Average coverage is 50 to 70 sq ft per gallon per ply, so one 53-gallon drum covers roughly 2,650 to 3,710 sq ft per ply depending on substrate and environmental conditions. Rates are approximate; consult RoofNav or the UL directory if FM or UL approval rates apply.
Fit and Compatibility:
For multi-ply BUR, APP and SBS systems only; do not use in single-ply systems. Pair with fully coated nonporous JM felts such as GlasBase Plus, DynaBase, DynaPly, TRICOR S, BICOR S and JM APP Base Sheet; not for GlasPly IV, GlasPly Premier or burn-off-film APP products. Prime masonry with JM Asphalt Primer (sold separately).
Frequently Asked Questions (FAQ):
Q: What size is this container?
A: A 53-gallon drum weighing approximately 666 lb; four drums ship per pallet.
Q: How much area does one drum cover?
A: At 50 to 70 sq ft per gallon per ply, one drum covers roughly 2,650 to 3,710 sq ft per ply; rates vary with substrate and conditions.
Q: Does it need heating?
A: No for squeegee or trowel work (keep material at a minimum 60°F); spray application requires heating to a minimum of 95°F.
Q: Which felts work with it?
A: Fully coated nonporous JM felts such as GlasBase Plus, DynaBase, DynaPly, TRICOR S, BICOR S and JM APP Base Sheet; Ventsulation Felt is acceptable as base felt.
Q: Can it be used for single-ply membranes?
A: No. It is only for multi-ply BUR, APP and SBS systems.
Q: How should it be stored?
A: Clean, dry indoor storage in an unopened container at 60°F to 80°F, protected from freezing; shelf life is 12 months from manufacture.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Choose the drum for large cold-process SBS or APP multi-ply jobs where pail-by-pail handling slows the crew. Keep drums indoors between 60°F and 80°F, prime masonry substrates with JM Asphalt Primer, and confirm application rates against RoofNav or UL listings when FM or UL approval is specified. Note the felt restrictions: no GlasPly IV, GlasPly Premier or APP sheets with a polyolefin burn-off film.
Combustible and an eye, skin and respiratory irritant: use only in well-ventilated areas, wear rubber gloves and impervious clothing, keep containers sealed and away from heat and ignition sources, and read the Safety Data Sheet first.
Order the 53-gallon drum of Johns Manville MBR Cold Application Adhesive for large cold-process modified bitumen projects.
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