According to Trex, the trick to the Transcend line’s durability is its thick integrated shell. Each board is protected on three sides for superior defense against severe weather, heavy foot traffic and everyday wear and tear. Trex says the underside of each board breathes to avoid surface separation and ensure lifelong endurance. It’s backed by a 25-year, limited stain and fade warranty. For more info, go to www.HousingZone.com/PBinfo and enter # 253
PB Topical Ref