H&B 341 Series - Round Plastic Weep Holes
The H&B 341 Series Round Plastic Weep Holes are designed to allow moisture to exit cavity walls in masonry construction, helping to reduce the risk of water damage and internal deterioration. These round weep holes are manufactured from white medium-density polyethylene, offering a durable and corrosion-resistant drainage solution for brick, stone, or CMU veneer walls.
These weep holes are ideal for both new construction and masonry retrofit applications where proper moisture management is essential. The round shape and discreet profile make them suitable for installations where a low-visibility solution is preferred.
Several special-order variants are available, including models with cotton wicks for enhanced moisture movement and screen inserts for added protection against debris or insect entry. These options provide additional flexibility for contractors working in varied site conditions or restoring older structures with specific drainage needs.
Features
- Allows moisture to drain from cavity walls to prevent water damage.
- Constructed from durable medium-density polyethylene.
- Corrosion-proof and UV-resistant for long-term use.
- Low-profile round design is easy to conceal in masonry joints.
- Works with brick, CMU, and stone veneer wall systems.
- Suitable for both new construction and retrofit projects.
- Optional models available with cotton wick for moisture wicking.
- Screened options block insects and debris from entering cavity.
- Fast and easy to install without special tools.
- Provides reliable moisture control in masonry assemblies.
H&B 341 Series - Round Plastic Weep Holes Specifications
| Model | Description |
|---|---|
| 341 | Standard round plastic weep hole made from white medium-density polyethylene. |
| 341S | Includes a screen insert to block debris and insects (available by special order). |
| 341W | Includes a cotton wick for enhanced moisture wicking (available by special order). |
| 341W/S | Combines both a cotton wick and screen insert for maximum moisture control and protection (available by special order). |
NOTE: If you don't see a size or style that you are looking for please contact our customer service dept (CustomerService@CMUSupply.com) for price, availability and lead times.
IMPORTANT: Since each construction project is unique, the appropriate selection and use of any product contained herein must be determined by competent architects, engineers and other appropriate professionals who are familiar with the specific requirements of the project in question. This drawing and/or data sheet is the confidential and proprietary information of Hohmann & Barnard, Inc. and is not to be reproduced, copied or disclosed, in whole or in part, without the prior written consent of CMU Supply.
