BRODA wood & concrete coatings · Made in Port Coquitlam, British Columbia · 1-877-671-1405
For architects and specifiers

Specify it the way it will be built.

Three systems, chosen by how exposed the wood is. Fifty-one colours, and every one of them is made in all three. Everything on this page exists so a section can be written and issued without a phone call.

Step one

Exposure picks the system. Not the species, not the colour.

Every colour comes in all three, so colour stays a design choice. What changes is where the wood is going and how much weather it will take.

Full exposure

Protektor DR

Decks, rails, fences, docks, doors, window trim, fascia and high-exposure siding.

Schedule
Two tinted coats
Top coat
DR Clear Top Coat, recommended
Colours
All 51
Semi-exposed

Protektor SLT

Siding, soffits, log and timber, sheltered vertical surfaces under an overhang.

Schedule
Two tinted coats
Top coat
SLT Clear Top Coat, recommended
Colours
All 51
Interior & mass timber

Clarity

Interior cladding, ceilings, exposed structure, glulam and CLT. The only line specified by sheen.

Schedule
Per the current data sheet
Sheen
Flat, satin or gloss
Colours
All 51
The third coat. On both Protektor lines, the clear UV top coat is recommended. Include it in the coating schedule where applicable.
Step two

An outline section, written to be edited.

Replace the product, colour and sheen with the ones you have chosen, and confirm the current data sheet before you issue. Coat counts and maintenance intervals differ between the three lines, so refer to each data sheet.

Exterior wood coating, outline specification
EXTERIOR WOOD COATING

MANUFACTURER
  CBR Products Ltd., Port Coquitlam, British Columbia, Canada.
  Telephone 1-877-671-1405.  Product line: BRODA.

PRODUCT
  BRODA [Protektor SLT / Protektor DR / Clarity], colour [__],
  sheen [__], as manufactured by CBR Products Ltd.
  Substitutions to be approved in writing prior to bid close.

SUBSTRATE PREPARATION
  Wood to be clean, dry and free of mill glaze, dirt, and any
  previous coating not compatible with the specified product.
  Moisture content within the range stated on the current
  product data sheet at the time of application.

APPLICATION
  Apply in accordance with the manufacturer's current data
  sheet. Ambient and substrate conditions to meet the
  requirements of the current manufacturer's product data sheet. Do not apply if
  precipitation or temperatures below the stated minimum are
  expected within the recoat window. Number of coats and
  recoat interval as stated on the data sheet for the
  specified product and substrate.

END GRAIN AND CUT ENDS
  All cut ends, notches and drilled penetrations to receive
  the specified end-grain treatment before installation.

MOCK-UP
  Provide a sample panel of the specified species, mill finish
  and coating system for review and approval before general
  application. Approved panel to remain on site as the
  standard of finish.

MAINTENANCE
  Maintenance interval to be confirmed against the current
  product data sheet for the applicable exposure.
Substrate

Preparation is conditional, so do not specify it as a fixed step.

What the coating needs is wood that is clean and dry: power washed if rough, sanded if smooth. Which products get you there depends on the shape the wood arrives in, and on new bare stock the answer is often none of them.

If it is dirtyWood Wash diluted 10:1, or ASC All Surface Cleaner. Do not let either dry on the wood.
If it has greyedWood Bright, 4:1, or 1:1 where the staining is stubborn. This is the one for weathered stock.
If it is not sanded60 to 80 grit for Protektor SLT and DR, 80 to 120 grit for Clarity. Finer sanding generally reduces colour penetration, which can affect the resulting colour.
Cut endsSpecify end-grain treatment on all cuts, notches and penetrations before installation. This is a common point of moisture entry.
Documents

Everything else a section needs.

Data sheets and safety data sheets are held on the technical page, alongside the full comparison of every product.

Send us your section for review.

Species, exposure, mill finish and what the wood has on it now. We will tell you what we would put in the spec, and whether it should be finished on site or in a factory.