
( Brand: C-laurence ), ( Manufacturer Part Number: EF38B ), ( Part Type: Cell Backer Rod Case )
The EF38B 3-8 Closed Cell Backer Rod 3600, manufactured by Laurence, is an exceptional insulation product designed to enhance the energy efficiency and durability of your construction projects. This versatile backer rod is ideal for use in foam insulation applications, such as spray foam, where a rigid support is needed to maintain the foam's shape and provide improved insulation properties.
Measuring 3-8 inches in diameter, this backer rod offers a generous size for efficient filling of wall cavities, providing a seamless and robust insulation barrier. The EF38B is constructed from closed-cell polyethylene, known for its exceptional density, resistance to moisture, and superior insulating capabilities. This material choice ensures that the backer rod maintains its shape and insulation properties over time, even in demanding environments.
With a length of 3600 inches (300 feet), this backer rod is an excellent choice for large-scale projects, offering a cost-effective solution for insulation needs. The EF38B 3-8 Closed Cell Backer Rod 3600 is easy to handle and install, thanks to its lightweight yet durable construction. It is resistant to degradation from chemicals, moisture, and ultraviolet light, making it a reliable choice for long-term insulation solutions.
In summary, the EF38B 3-8 Closed Cell Backer Rod 3600 (Laurence) is an innovative and high-quality insulation product that offers excellent insulation performance, durability, and versatility. It is an ideal choice for construction professionals, DIY enthusiasts, and anyone seeking a reliable insulation solution for their projects.
1. High-quality material: The EF38B backer rod is made of closed-cell foam, which provides excellent insulation and resistance to moisture.
2. Versatile size: With a range of sizes from 3 to 8, this product can be used in various insulation applications.
3. Durable: Closed-cell foam is known for its long-lasting properties, making it a reliable choice for insulation projects.
4. Brand reputation: Laurence is a well-known brand in the insulation industry, guaranteeing a certain level of quality and reliability.
Cons:1. Price: Compared to other backer rod options, the EF38B may be more expensive.
2. Limited availability: Depending on your location, finding this specific product from Laurence might be a challenge.
3. Potential waste: Since the product comes in pre-cut lengths, there might be some waste if precise measurements are not taken.
Conclusion:The (EF38B 3-8 Closed Cell Backer Rod 3600 by Laurence) offers superior insulation and durability due to its closed-cell foam material and reputable brand. However, its price and potential availability issues may be factors to consider. If you have the budget and can find the product, it could be a great addition to your insulation projects. If not, there are other backer rod options available in the market that may better suit your needs or budget.
Recommendation:If you are looking for a high-quality backer rod for your insulation project and are willing to invest in a reputable brand, the EF38B 3-8 Closed Cell Backer Rod 3600 by Laurence could be a good choice. However, it's essential to compare prices and availability with other options to ensure you get the best deal.
Note: do not tear, puncture, crease, over compress or stretch during insertion. Always install using a blunt tool or roller.
It limits the depth of sealant, thereby preventing excessive use which promotes proper joint design. Because the sealant will not bond to skin of rod, it can stretch and recover with joint movement, minimal stress being put on points adhesion substrate.
Brr backer rod roller is designed specifically for the smooth installation of all types rods. Allows easy control of sealant application thickness won't adhere to sealants no bond breaker needed compatible with all cold-applied preferred for exterior installations where a more positive seal is required Carl closed cell backer rod will not absorb water or wick joint walls, which could cause adhesive failure. Carl closed cell backer rod is chemically inert, and resistant to oils, gasoline, solvents.
It will not stain or bleed into sealant material.
Refer to the size selection chart. It must be approximately 25 wider than the joint to fit tightly, and function as a bond breaker prevent bottom side adhesion of sealant.
These joints would normally be found in curtain walls, construction partitions, precast panels, parking decks, door and window frame perimeters, coping, floor deck joints, horizontal traffic building rehabilitation projects. It is compatible with cold-applied sealants, and its round shape promotes the preferred hourglass for joint sealants.
Catalog number: EF38B also available in these catalogs: crl03 sealants, adhesives, and fasteners catalog, page n188 crl83 master window door w697 crl63r architectural railing systems, 135r hr11 systems 2011, b139 rod diameter: no. The backer rod becomes an integral part of joint into which it is installed, and therefore available in a range diameters to accommodate joints from 41mm. Laurence mpn: EF38B overview features specifications Carl closed cell backer rod is a round, flexible, polyethylene foam with an exterior skin used as backing and thickness control device for other cold-applied sealants.
The power and transmission requirements may be different in your local country glassware pro. Backer rod is typically used in expansion control joints where cold-applied sealants are. It withstands hot and cold temperature extremes from to 160 f 71 c.
Expedited shipping may refer to either ups 2nd day air or FedEx 2day method.
Proper size selection of Carl closed cell backer rod is important as it controls the depth sealant bead. Standard shipping option may refer to either ups ground, FedEx or USPS priority method.
Always use the correct size backer rod for particular application.