STORAGE TEMPERATURE

As with most building materials, rigid polyurethane foam products are subject to expansion and contraction with any significant temperature changes. Polyurethane millwork that has been stored in a “hot” area must also be allowed to acclimatize to the installation area temperature for over 48 hours.

ADHESIVE REQUIREMENTS

Polyurethane millwork must be installed tightly using PL premium and non-corrosive mechanical fasteners. Copious amounts of PL premium adhesive must be applied on all bedding edges and joints.

PREPARATION

All surfaces should be sound, clean, dry and free of all dirt, loose particles, oil, grease, paint or any other substance that may affect adhesion. Polyurethane should not be installed over wallpaper as the adhesive may separate or stain the wallpaper.

CUTTING

Moldings should be mitered for inside and outside corners and compression butt-joints used for straight applications. Compression joints are achieved by cutting the molding 1/8” longer than needed and “springing” the molding into place.

FITTING

We recommend that the entire project is cut and dry fit before applying any adhesive. Begin in the least noticeable inside corner and work around the room, matching the pattern at each joint and corner. Please note that it may not be possible to match the pattern in the last corner.

APPLYING PAINTS & FINISHES

All products are shipped in white.  Ashley London polyurethane products require no sanding, priming or sealing. You can apply your choice of latex or oil based paint, or for a more luxurious look, you can use a decorative finish such as gold leaf, stain, glaze or a faux finish like sponging, stippling, leather or suede.