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Overhead Finishes · Division 09 54 23 · Issaquah project guide

Scandinavian Thermofor Ceilings & Soffits.

Scandinavian Thermo brings visible knots, growth-ring character and a warm brown tone to residential and commercial ceilings. Thermal processing reduces moisture and resin response compared with untreated pine.

Scandinavian Thermo wood facade and louvered panels at the Arketip Housing Project
REAL PROJECT · COLLECTION INSPIRATIONScandinavian ThermoConfirm the exact profile for Ceilings & Soffits.
520Janka Hardness
28.5Dry Density
Verify ProductDurability Rating
20 YearMaximo Warranty
RECOMMENDED SPANS

Support Spacing

Confirm support spacing for the selected profile and interior or exterior assembly.

FASTENING PROTOCOL

Hardware & Nails

Use the stainless screw type and placement identified by the current Maximo instructions.

SUBSTRUCTURE & CAVITY

Sub-framing Details

Level ceiling furring grid

VENTILATION & DRYING

Air Cavity Specs

Perimeter venting on exterior soffits

From the Maximo project library

Explore the collection in real spaces.

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01 / Maximo project inspiration

Nordic character at architectural scale

Scandinavian Thermo identified in Maximo’s official Arketip project library. Exact catalog profile not verified.

Maximo project inspiration · 1 / 1
Nordic character at architectural scale

Scandinavian Thermo identified in Maximo’s official Arketip project library. Exact catalog profile not verified.

Real projects, not exact-profile samples. Confirm the species, application and finish for your project.

Material & assembly planning

Key advantages &
installation rules.

Warm Golden Caramel Tone

Even, warm amber coloring that pairs beautifully with dark architectural metals and glass.

Fluted Texture Options

Fluted #5 face option breaks up flat ceiling planes with subtle architectural shadows.

Assembly Guidelines for Ceilings & Soffits:

  1. Follow the current profile instructions for fastener type, placement and support spacing.
STABILITYReduced movement after thermal modification

Reduced tangential movement supports more consistent joints through seasonal changes.

DURABILITYProduct-specific rating

Thermal modification reduces moisture uptake and changes nutrients used by decay fungi; confirm the rating for the selected profile.

PROCESSHeat and steam

Real wood modified without added wood-preservative chemicals.

LOCALBuilders FirstSource

Consultation and order coordination through BFS Issaquah.

Cataloged Profiles

3 Profiles available for
Scandinavian Thermo ceilings & soffits.

Where to buy in Issaquah

Builders FirstSource Issaquah

Catalog available by consultation. Contact the Issaquah team to confirm availability, sample kits, and lead time for your selected Maximo profile.

5210 E Lake Sammamish Pkwy SE
Issaquah, WA 98029
(425) 391-8000
Monday–Friday, 7:00 AM–4:00 PM
Dealer information verified August 31, 2026. No in-stock claim is made on this site.

Request a local quote

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on your project.

Tell us what you are building. Our team will review your wood selection and contact you to coordinate a Maximo consultation with Builders FirstSource Issaquah.

Frequently Asked Questions

Scandinavian Thermo · Ceilings & Soffits

Does Scandinavian Thermo pine smell like pine resin after installation?+

New thermally modified wood may have a noticeable toasted-wood odor that generally changes with time and ventilation. For sensitive interiors, evaluate a material sample together with the selected finish and adhesives.

Product and installation references

Maximo 2026 Product Catalog ↗Installation & Maintenance Guide ↗Installation Guide ↗
Scandinavian Thermo Ceilings & Soffits | Nordic Wood Design