AZEK Trim & Moulding EN - Manual (Page 4)

Page 4
GLUING
• For best results, glue all AZEK-to-AZEK joints such as window surrounds, long fascia
runs, etc., with AZEK Adhesive to prevent joint separation.
• The glue joint should be fastened on each side of the joint to allow adequate
bonding time.
• AZEK Adhesive has a working time of 10 minutes and will be fully cured in 24 hours.
• If standard pvc cements are used, these products typically cure quickly which will
result in limited working time and may reduce
adhesive strength.
• For best results, surfaces to be glued should
be smooth, clean and in complete contact
with each other.
• For best results, always use a scarf joint with
two fasteners on each side instead of butt
joints.
• To bond AZEK Trim and Mouldings to other
substrates, various adhesive may be used. Consult adhesive manufacturer to
determine suitability.
100% Acrylic Latex
with LRV 55 or
higher.
Use specifically
formulated paints
for darker colors
(LRV 54 or lower).
PAINTING
• AZEK Trim and Moulding does not require paint for protection, but accepts and holds
paint very well.
• If you choose to paint, use a 100% acrylic latex paint with colors
having a Light Reflective Value (LRV) of 55 or higher.
• For darker colors (LRV of 54 or lower) use paints with heat
reflective characteristics specifically formulated for use on vinyl/
PVC products. These paints/coatings are designed to reduce
excessive heat gain.
• WARNING: It is recommended that should you choose to paint a
darker color (LRV of 54 or lower) all aforementioned installation
steps should be followed.
• Follow the paint manufacturer’s recommendations for use and
compatibility with AZEK Trim and Mouldings.
• AZEK Trim and Moulding surfaces must be clean, dry, and void of
any foreign material such as dirt, oil, grease or other contaminates
that may come from normal handling, storage and/or installation
prior to painting.
• Moisture cycling is a main reason for paint failure on wood. Since
AZEK Trim and Moulding material absorbs almost no moisture,
paints last longer on AZEK Trim and Moulding products than it
does on wood.
• Since AZEK Trim and Moulding products have almost no moisture absorption, paints
may take longer to cure than on wood. Generally paints used on AZEK Trim and
Moulding products will be dry to the touch quickly, but may take up to 30 days to
fully cure depending on the humidity and temperature.
Installation Guidelines for AZEK Trim and AZEK Moulding