Red Seal Carpenter study materials
Red Seal Carpenter study resources

Red Seal Carpenter case studies

Red Seal Carpenter · Put your knowledge to work in context.

The Red Seal Carpenter credential (Trade 403A) is an interprovincial Certificate of Qualification that confirms a journeyperson can perform the full scope of general carpentry work to a national standard. It is intended for carpenters who have completed an apprenticeship or accumulated equivalent trade experience and want their skills recognized across Canada, not just in the province or territory where they trained. The Red Seal Carpenter case studies are 5 cases and about 2,936 words.

1

Fall Protection During Truss Setting on a Wet Roof

On a two-storey addition, the framing crew is sheathing a 7/12 gable roof. The eave is 6.7 m above grade, and only the lower half of the roof sheathing is installed.

598 words, about 3 min
2

Cold-Weather Basement Wall Pour With Reused Forms

An 18 m long by 2.7 m high basement wall is being formed with 250 mm thick walls. The forms are modular aluminum, rated by the manufacturer for a maximum fresh concrete pressure of 60 kPa.

598 words, about 3 min
3

Plumber Cuts an Engineered Floor Joist

During a bathroom renovation, a plumber cuts a 90 mm diameter hole through the top flange and web of a 241 mm deep engineered wood I-joist. The joist spans 4.6 m, supports a tiled shower and a bearing wall above, and is one of six at 400 mm centres.

573 words, about 3 min
4

Window Leak After Wind-Driven Rain

After a wind-driven rainstorm, water stains appear on the interior drywall below the head jamb of a newly installed 1.2 m × 1.5 m vinyl slider window. The wall is 2x6 wood frame with oriented strand board sheathing, a spun-bonded weather-resistive barrier, and fiber-cement lap siding.

576 words, about 3 min
5

Deck Stair and Guard Deficiencies With a Hot Tub Request

An exterior deck is framed 1.5 m above grade with a 3.6 m wide stair. The stair has 14 risers and a total run of 3.4 m, framed with three 2x10 stringers at 400 mm centres.

591 words, about 3 min