PUDDLE FLANGES

---

astm a105 Puddle flanges, 304 Puddle flanges, 316 Puddle flanges, 310 Puddle flanges, Puddle flanges chart, Code 61 Puddle flanges, Puddle flanges pressure, ANSI B16.5 Puddle flanges, EN 1092-2 Puddle flanges, DIN86029 Puddle flanges, PN10 Puddle flanges, Series A Puddle flanges, Series B Puddle flanges, Puddle flanges schedule chart, Puddle flanges dimensions pdf, Puddle flanges dimensions 300, Puddle flanges pressure rating, Puddle flanges manufacturers, sa105 Puddle flanges, Puddle flanges grade a105, Puddle flanges #150, Puddle flanges #300, Puddle flanges #600, Puddle flanges #900, Puddle flanges #1500, Puddle flanges #2500, Puddle flanges Pn16, Puddle flanges PN10, Puddle flanges PN40, Puddle flanges PN64, Puddle flanges PN160

What are Puddle Flanges

---

Puddle flanges are specialized components used in construction to create a waterproof barrier around pipes that pass through concrete walls or floors. They consist of a circular or rectangular plate with a rubber or EPDM (ethylene propylene diene monomer) sealing gasket attached to it. This gasket is designed to fit tightly around the pipe, creating a watertight seal. The plate is then embedded into the concrete structure, effectively preventing water from seeping through the penetration point. Puddle flanges are typically made of durable materials such as stainless steel or galvanized steel to ensure their longevity and resistance to corrosion.

Puddle flanges are available in various sizes to accommodate different pipe diameters and can be customized to fit specific project requirements. They are commonly used in areas where pipes penetrate through basement walls, underground structures, swimming pools, or any other location where water leakage could pose a significant risk.

The installation of puddle flanges is typically done during the construction phase, but they can also be retrofitted into existing structures if necessary. Proper installation is crucial to ensure the effectiveness of the puddle flanges and prevent any potential water-related issues.

Types of Puddle Flanges

---

Puddle flanges come in various types, each designed to suit specific project requirements. The two main types of puddle flanges are:

Circular Puddle Flanges
As the name suggests, circular puddle flanges are designed for pipes with circular cross-sections. They are commonly used for plumbing applications and are available in a range of sizes to accommodate different pipe diameters.

Rectangular Puddle Flanges
Rectangular puddle flanges are designed for pipes with rectangular or square cross-sections. They are often used in applications where pipes have non-standard shapes or dimensions.

Both types of puddle flanges are effective in creating a watertight seal around pipe penetrations. The choice between circular and rectangular puddle flanges depends on the specific project requirements and the shape of the pipes being used.

Why are Puddle Flanges Important in Construction?

---

Puddle flanges play a vital role in maintaining the integrity of a building's structure by preventing water leakage and seepage. When pipes penetrate through concrete walls or floors, there is a risk of water finding its way into the building, leading to various problems such as:

Water Damage
Water leakage can cause significant damage to the building's interior, including walls, ceilings, and floors. This can result in costly repairs and renovations.

Corrosion
If water comes into contact with metal pipes or structural elements, it can lead to corrosion. Corrosion weakens the structural integrity of the building and can result in expensive repairs or even collapse in extreme cases.

Mold Growth
Excess moisture from water leakage can create an ideal environment for mold growth. Mold not only damages the building's aesthetics but also poses health risks to occupants.

By installing puddle flanges, construction professionals can effectively mitigate these risks and ensure the long-term durability of the structure. Puddle flanges create a watertight seal around pipe penetrations, preventing water from entering the building and protecting it from potential water damage, corrosion, and mold growth.

How do Puddle Flanges Work?

---

Puddle flanges work by creating a watertight seal around pipe penetrations, preventing water from entering the building. The rubber or EPDM sealing gasket attached to the plate of the puddle flange fits tightly around the pipe, creating a secure connection. When the puddle flange is embedded into the concrete structure, the pressure from the concrete compresses the rubber or EPDM gasket, further enhancing the seal.

The tight seal created by the puddle flange prevents water from seeping through the penetration point. Even if there is water pressure or movement, the puddle flange ensures that no water will enter the building. This is especially important in areas prone to flooding or high water tables.

Puddle flanges also provide a barrier against the transmission of noise and vibrations caused by the flow of fluids through the pipes. This can help reduce noise pollution within the building and ensure a more comfortable environment for occupants.

Benefits of Using Puddle Flanges

---

Using puddle flanges in construction projects offers several significant benefits:

Waterproofing
Puddle flanges provide an effective waterproofing solution for pipe penetrations. By creating a watertight seal, they prevent water from entering the building and protect it from potential water damage.

Corrosion Prevention
Puddle flanges help prevent corrosion by keeping water away from metal pipes and structural elements. This helps maintain the structural integrity of the building and extends its lifespan.

Mold Prevention
By preventing water leakage, puddle flanges reduce the risk of mold growth. This helps maintain a healthy indoor environment and protects occupants from potential health issues.

Noise and Vibration Reduction
Puddle flanges act as a barrier against the transmission of noise and vibrations caused by fluid flow. This can help create a quieter and more comfortable living or working environment.

Long-Term Durability
Puddle flanges are made of durable materials such as stainless steel or galvanized steel, ensuring their longevity and resistance to corrosion. This means they require minimal maintenance and offer long-term durability.

Overall, the use of puddle flanges in construction projects provides a cost-effective and reliable solution for preventing water leakage and ensuring the longevity of the structure.

Common Applications of Puddle Flanges in Construction

---

Puddle flanges find applications in various areas of construction, including:

Basements
Puddle flanges are commonly used in basements, where pipes penetrate through the walls to supply water or drainage. They help prevent water leakage into the basement, protecting it from potential water damage and mold growth.

Swimming Pools
Puddle flanges are essential in swimming pool construction, where pipes pass through the pool walls or floor. They create a watertight seal, preventing water from seeping into the surrounding areas and protecting the pool structure.

Underground Structures
Puddle flanges are used in underground structures such as tunnels, subway systems, and underground parking lots. They help maintain a watertight seal around pipe penetrations, preventing water from entering and damaging the structure.

Roof Penetrations
Puddle flanges are also used in construction projects that involve roof penetrations, such as HVAC systems or plumbing vents. They ensure a watertight seal, preventing water from entering the building through these openings.

These are just a few examples of the many applications of puddle flanges in construction. Wherever pipes penetrate through concrete walls or floors, puddle flanges play a crucial role in preventing water leakage and protecting the structure.

Price List of Puddle flanges

---

Prices for Puddle flanges are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.

TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.