70-105-2 Premium Underlayment Fig. 1 Fig. 2 Fig. 3 Fig. 4 INSTALLATION INSTRUCTIONS INSTRUCCIONES DE INSTALACIÓN The width of a row of Roberts AirGuard™ Underlayment is comprised of 40 inches of underlayment plus an 8-inch overlap flap. The overlap flap with a peel and stick strip connects each row of underlayment and protects the new floor from any moisture that could be carried up through open seams. El ancho de una hilera de Contrapiso AirGuard™ de Roberts comprende de 1.
