The Duro-Last Duro-Caulk Plus Silicone Sealant White is a multisystem accessories for jobs that require Duro-Last model/MPN 1136 in the TB sell unit. Duro-Caulk Plus is a one-component, non-sag, elastomeric, neutral-cure silicone sealant.

Key Specs

• Brand: Duro-Last
• Model / MPN: 1136
• SKU: DURCPSWH
• Sell unit: TB
• Product type: Multisystem Accessories
• Size / color: 10.1 oz
• Category: Commercial Roofing | Commercial Roofing/Commercial Roofing Accessories | Commercial Roofing/Commercial Roofing Accessories/Multisystem Accessories

Key Features

• Duro-Caulk Plus is supplied in 10.1-ounce cartridges
• Duro-Caulk is excellent in areas subjected to stress and vibrations as well as expansion and contraction
• Duro-Caulk is both reflective and moisture resistant important for use with today's high tech single-ply materials

Coverage & How Much You Need

Coverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.

Compatibility / Fitment

Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different multisystem accessories, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Duro-Last Duro-Caulk Plus Silicone Sealant White, sold as TB, with SKU DURCPSWH and manufacturer model/MPN 1136.

What model or part number should I match?

Match model/MPN 1136 and confirm the brand is Duro-Last. If the job spec lists a different model, size, color, or system family, hold for review.

What unit is the price based on?

This listing is built around the TB sell unit. Confirm the unit before comparing price, quantity, or coverage.

How do I estimate quantity?

Coverage or yield is not specified in the available product details. Use the project takeoff and manufacturer instructions before estimating quantity.

What should be checked before purchase?

Confirm the model/MPN, sell unit, size/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.

Roofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.

Product Expert Notes

Choose this item when Duro-Last model/MPN 1136, SKU DURCPSWH, and the TB sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.