And, with its easy-to-apply design, there’s no reason for any deck to be left vulnerable to the elements and premature failure.” “It is wide enough to provide complete coverage of the ledger and forms a tight seal on boards and around hardware to create a comprehensive waterproof barrier. “Trex Seal offers a superior alternative to traditional ledger flashing,” explained Kile. It is AAMA 711-13 compliant and its 11” width replaces the need to use multiple strips of tape, saving valuable time on the job site. Reinforced with an aluminum liner, the 11”-wide tape covers the entire surface of the ledger board and creates a seamless seal over any gaps between the ledger and deck substructure for optimal protection against moisture and water penetration.ĭesigned specifically for deck applications, both in its function and size, Trex Seal features a convenient 5.5” double-release liner that allows installers to bend and set it in place without it flexing back like other flashing tapes. Trex Seal, when used as part of a Trex RainEscape system installation, takes ledger flashing to a whole new level by combining the best performance features of metal and tape flashing in one easy-to-use product. For waterproofing, flashing tape is substantially better since it is self-adhering and creates a tight seal on boards and around hardware. However, because traditional metal flashing attaches to the home using nails or screws, water can still seep into screw holes and penetrate the wood, causing it to rot and the screws to rust. Protecting the ledger board with proper flashing is critical for ensuring the structural integrity and longevity of a deck. Additionally, the natural expansion and contraction of wood over time can cause the ledger board to weaken, split and deteriorate. In most deck installations, there is a small gap left between the house and the deck that allows water to seep down and onto the ledger board, where it can collect and penetrate the wood, eventually leading to decay. ![]() ![]() “They were also unanimous in their feedback regarding the cause of ledger board failure – moisture.”Įasily one of wood’s worst enemies, moisture is a recurring theme across ledger board failures. “We surveyed professional deck builders and in almost every case they cited the ledger board as the primary source of deck failures,” said Dave Kile, founder of Trex ® RainEscape ®, which manufactures Trex RainEscape and Trex Seal products. With this in mind, the makers of Trex ® RainEscape ® have introduced Trex ® Seal ™ Ledger Tape, an 11”-wide aluminum-lined butyl tape specifically engineered for use on the ledger board of a deck. If not correctly installed and protected, this single element can be the downfall of a deck’s structure. antistatic_coatings.ENGLEWOOD, Colo., (GLOBE NEWSWIRE) - Ask any contractor where a deck is most likely to fail and, chances are, they’ll point to the ledger board. ![]() See link for more information on product: Over a period of time, the effect of static will dissipate naturally on the decking surface. Product is water-based and may require a second application after rain or other weather conditions. Products are non-toxic, non-flammable, non-staining (will not change the color of decking surface), completely biodegradable, and safe to use. Apply full strength, using a mop on a dry decking surface, and allow to dry no rinsing or diluting needed. Both are effective in greatly reducing static electricity on Trex decking surfaces. Two products tested were General Purpose Staticide® and Heavy Duty Staticide®. This condition can be decreased greatly with the use of a product call ACL Staticide®. Static electricity can build up on occupants walking across any composite decking surface, including Trex, then produce a small static shock if they touch a grounded metal surface such as railing, door, etc. While this is not common, static electricity can occur on walking surfaces in dry climates or in areas where dry winds and dust-borne particles lay on the decking surfaces.
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