Peerless Powder Coat Finish. AAMA has a 2600 series of specifications; with the two most superior specifications being the AAMA 2605 and 2604. AAMA 2605 has exceptional resistance to harmful environmental factors and should be used on the exterior of the building, especially in southern and coastal climates.
Fiberglass-Polyester Paving Mat Description. anti- crack fiberglass--polyester paving mat is Hongxiang in geotextile material field launch of the new. pavement anti-crack-performance materials, for highways, airport runways, municipal road, bridge and. other construction and renovation, and prevent cracks and pavement water damage, thus extending.
Type B is known as a SAMI (Stress Absorbing Membrane Interlayer). There are many different types of interlayer in pavement preservation. FiberMat Type B is really the only one. The tensile strength of FiberMatÂ® has been proven to absorb pavement movements and strains. This layer will effectively flex instead of crack. Tests have concluded that FiberMatÂ® enhances the tensile strength and fatigue performance by 30% and wheel-track cracking rate by 300%. Propagation of cracks is delayed 3-4 fold in laboratory testing versus control specimens and indications of 10 or more times from field specimens.