Description
Overview
NobleSealant 250 is a low-VOC, moisture-curing hybrid-polymer sealant for compatible Noble bonded sheet waterproofing. The 10.3 oz. cartridge is used for membrane seams, penetrations and approved accessory or drain connections, becoming water-resistant after cure.
Features
- Thermosetting elastomeric hybrid-polymer formula.
- Low-VOC sealant and seamer.
- Fits a standard cartridge caulking gun.
- Moisture cure can allow flood testing within 30 minutes to 4 hours, depending on environmental conditions.
Specifications
- Cartridge: 10.3 oz.
- Product type: Waterproofing sealant and seamer
- Cure mechanism: Moisture cure
- Approximate yield: 40 linear ft. at a 3/16" bead, per current manufacturer product page
- Flood-test interval: 30 minutes–4 hours, condition dependent—not a universal 30-minute cure
Downloads
Applications
Use to seam compatible Noble bonded sheets, seal penetrations, connect approved waterproofing accessories and fill small cracks, voids or seams before an approved liquid waterproofing material. Follow the exact membrane, drain or accessory detail; it is not a universal substitute for every sealant specified in another system.
Selection and Use
- Prepare and seal the joint according to the manufacturer’s detail, with continuous contact and no gaps in the required bead.
- Allow the required cure before water exposure or flood testing. Temperature, humidity and other conditions affect the stated 30-minute to 4-hour interval.
- Protect from freezing and follow the handling instructions. The selected product is the 10.3 oz. cartridge, not a larger sausage-tube package.
