HK Subsurface Preparation

The best bonding surfaces are pine and fir plywood.  Less
desireable are cedar, redwood, luan, cement, most treated
lumbers, and most metals.  Subsurface preparation is
critical to the quality and longevity of the finished product.
The HK Method of Application

A series of coats of polyester resins applied to a fiberglass
mat base, covered with Gel-Coat mixed with sand to
provide a protective, non-skid finish.
Services
Contractors: How to prepare for Fiberglass Decks.

In order for us to do the best possible job for you and your
customer it will be necessary for you to prepare the job
site in accordance with the following suggestions:

- "Pitch the Deck", we will not be responsible for puddles
or poor run-off

- Installation of champher strips.
(Example: 1 1/2' X 1 1/2' X a 45 degree angle cut.)

- Clear all debris, shavings, and saw dust thoroughly from
all surfaces that are to be fiberglassed.

- Remove railings.  Do not replace railings until final color
coat is dry.

- Structural integrity of deck is the responsibility of the
preparation contractor.

-  Do not use cedar or treated lumber on areas to be fiber
glassed.  
Note that cedar and treated lumber can only be
used for posts.