D-Shield 4 (Bituminous Membrane)

Description

Torch applied fiber reinforced polymer modified bituminous/bitumen waterproofing membrane and best waterproofing price bituminous in bangladesh

 

Features of Bituminous Membrane:

• Superior Waterproofing Properties: Ducon’s Bituminous Waterproofing Membrane is engineered for exceptional water resistance. The torch-applied application ensures a seamless, watertight seal, protecting structures from water ingress and potential damage.
• Torch-Applied Precision: The torch-applied technique guarantees precise and even application, creating a robust bond with the substrate. This method ensures that the bituminous membrane adheres seamlessly, leaving no room for vulnerabilities in the waterproofing system.
• Flexibility in Application: Ducon’s Bituminous Waterproofing Membrane is versatile and suitable for application on various surfaces, including concrete, metal, and wood. This adaptability makes it an ideal solution for a wide range of construction projects.
• Durability in Challenging Conditions: Designed to withstand the rigors of diverse climates and environmental conditions, our bituminous membrane provides long-term protection against the damaging effects of UV rays, extreme temperatures, and chemical exposure.

 

Benefits of Bituminous Membrane:

• Long-Lasting Waterproofing: Ducon’s torch-applied bituminous sheet waterproofing membrane ensures a durable and long-lasting waterproofing solution. The seamless application and the inherent resilience of bitumen provide enduring protection against water infiltration.
• Cost-Effective Solution: Investing in Ducon’s bituminous waterproofing sheet membrane translates to long-term cost savings. The robust nature of bitumen, coupled with the torch-applied precision, reduces the need for frequent repairs or replacements.
• Versatility in Applications: From roofing projects to basements and foundation walls, Ducon’s bituminous membrane offers versatile applications. It serves as a reliable solution for both new construction and waterproofing renovations.
• Environmental Sustainability: Ducon is committed to sustainability. Our bituminous membrane is crafted with consideration for the environment, providing an eco-friendly waterproofing solution that aligns with modern construction practices.

 

Recommended Use:

• Roof Waterproofing: Ducon’s Bituminous Waterproofing Membrane is an ideal choice for flat and sloped roof waterproofing, offering reliable protection against rain, snow, and harsh weather conditions.
• Basement and Foundation Waterproofing: Protect your building’s foundation with Ducon’s bituminous membrane, preventing water ingress and safeguarding against potential structural damage.
• Bridge Decks and Tunnels: Ducon’s waterproofing solution is well-suited for infrastructure projects, providing a durable membrane for bridge decks and tunnels, ensuring longevity in challenging environments.

Why Choose Ducon?

• Expertise: With over seven years of industry experience, Ducon brings unparalleled expertise to every project. Contact us to explore how our solutions can fortify your structures, delivering enduring strength at an unbeatable bituminous price in Bangladesh
• Innovation: Ducon invests in research and development to incorporate the latest advancements in bituminous sheet waterproofing technology, ensuring our solutions remain at the forefront of the industry.
• Quality Assurance: Ducon is committed to delivering top-tier products. Our bituminous membrane undergoes rigorous quality control measures, guaranteeing that each application meets the highest standards of excellence. We ensure top-tier quality, making our bituminous sheet waterproofing the epitome of durability
• Best Pricing: Ducon believes in transparency, and our pricing reflects our commitment to delivering value. Contact us to discover the affordability of our competitive bituminous price in Bangladesh.

Materials Consumption:

10 m/role without overlapping.

Application of Bituminous:

The installation temperature should be between 5^oC to 55^oC. Application procedures may vary depending on the condition of the site. The general recommended guidelines for the application of waterproofing systems are as follows:

Surface Preparation
All contaminants, such as dust, traces of healing compounds, oils, and greases, will be thoroughly cleaned. All surface imperfections, protrusions, and structurally unsound and feeble concrete need to be removed and repaired with suitable concrete repair mortar.

Priming
Apply D-Shield Prime (solvent-based primer) at 4-6 m²/kg on a clean, smooth, and dry surface by brush, roller, or spray. Allow the primer to dry before applying the membrane. As the viscosity of the primer is low, it easily penetrates into the pores of the concrete, which promotes adhesion between the membrane and thus the surface of the concrete. In addition, the primer also acts as a binder for dust particles that accumulate on the concrete surface even after cleaning.

Alignment
Start the installation of all bituminous membrane pliers from the lower point or drain; therefore, the water flow should be parallel to the pliers but never against the column. All overlaps at the membrane shall be installed so as to have up-slope laps over the down-slope laps. Start the membrane application by unlocking the roll of the D-Shield 4 bituminous membrane and aligning the side laps. Re-roll half the roll and position it in the open part to prevent shifting. The side overlaps should be a minimum of 100 mm, and therefore the last overlap should be 150 mm.

Torching
D-Shield 4-bituminous membranes are installed by employing a cylinder-fed propane gas torch. The use of a hand-held ceiling torch is recommended, as it provides honest control. If multiple burner torching machines are used, care must be taken to ensure uniform heat application and to avoid overheating of the membrane. Start torching the embossed polythene side of the rolled part of the membrane. The appropriate torching technique involves applying the torch flame by applying about 75 percent of the heat across the coiled part of the roll and 25 percent through the substrate, calculating the lap area of the previously installed membrane. As the membrane heats up the embossing begins to melt away, revealing a shiny bitumen surface. Roll the membrane forward and press firmly with a boot or roller against a good-binding substrate. The propane flame should move from side to side and to the edge of the collar, while the membrane will be gently sealed and attached to the underlying surface. Subsequent transfer of the roll after the start of heating will be avoided. Once completed, the remaining un-torched membrane will be re-rolled and fixed in the same manner. When one end is complete, re-roll the other end without a torch yet and install it in the same manner. As a result, as the rolls become stable, high-temperature rolls and membrane open laps are applied in both cases. Explore the affordability of top bituminous price in Bangladesh without compromising on quality.

Warning:
Do not touch too much on the bitumen membrane, as it may reveal its strength and damage it.

Up Stand
Flashing details are accomplished using cut pieces of D-Shield 4 bituminous membrane with appropriate prefabricated flashing components. The same side lap and end lap rules apply to flashing details related to field membranes. All positions and supports should be waterproofed with extra care to ensure all ties. A suitable flashing membrane (mineral surface membrane) will be lapped with the bottom membrane, the surface of the part wall will be brought in, and the concrete will be cut into a groove by digging. The grooves will be sealed with a suitable and quality mastic sealant.

Ceiling

Heat both overlaps and use a round-tipped trowel to seal the overlap. Tolerable heat is ensured when a constant flow of molten bitumen compound is applied and light flows from the edges of the bitumen membrane-like blown putty. The excess mixture should be heated slowly and pressed into the seam by employing a heated trowel. There must be any unregistered territory lifted and re-ignited. Do not plan to reconsider by torching the highest surface of the bituminous membrane.

 

Color of Bituminous:

• D-Shield Standard Color is Dark Grey/Black

 

Width & Thickness:

• 4 Millimeter Thick
• 1 Meter Wide

 

Packaging of Bituminous:

• D-Shield 4 is available in 1×10 meters per role.

 

Ducon believes in transparency, and our pricing reflects our commitment to delivering value. Contact us to discover the affordability of our competitive bituminous price in Bangladesh.