Hot Mud or Hot Stull

Definition

Hot Mud or Hot Stull refers to drywall setting mud or mortar mixed with an accelerator to reduce setting time.

Purpose

Hot mud is used to speed up the drying and setting process of drywall mud or mortar, allowing for faster completion of construction projects, particularly in time-sensitive situations or when working under unfavorable environmental conditions.

Examples of Use

1. Drywall Repair: Quick-setting compound for patching holes or cracks in drywall.
2. Masonry Work: Accelerated mortar for quick repairs and installations.
3. Tiling: Fast-setting mortar for tiling projects that require quick turnaround.
4. Plastering: Rapid-setting plaster for speedy wall and ceiling finishes.

Related Terms

• Accelerator: A chemical additive used to speed up the setting process of mortar or plaster.
• Quick-Set Compound: A fast-drying drywall compound used for rapid repairs.
• Setting Time: The period required for a compound to harden and become durable.

Notes

The use of hot mud requires careful handling and application, as the accelerated setting time leaves less room for adjustments. It is important to mix only as much as can be used within the working time to avoid waste.