‘boathouse’ straddles the threshold between the salish sea + orcas island’s woodlands

pbw architect’s boathouse welcomes visitors from the sea

 

Emerging from the coastline of the Orcas Island, PBW Architects’ Boathouse stands as a threshold between water and land, a welcoming entryway greeting visitors who arrive by the sea before they enter the client’s island home beyond it. With careful consideration of its site and environmental impacts, the structure discreetly nestles into its rich encompassing landscape, drawing beauty and meaning directly from its surroundings. Along its sea-facing façade, the structure is lightweight with expansive glazing and delicate, liner steel elements, while the rear forest-facing façade is a wooden volume that tucks into the woodlands.

all images by Andrew Pogue unless stated otherwise

 

 

the lightweight deck emerges from the coastline + woodlands

 

‘A transition point between worlds – nature and the built environment, old and new, land and sea – the Boathouse is a refined answer to the age-old problem of thresholds.’ notes PBW Architects. Approaching the Boathouse from the land, the low-slung structure is almost entirely concealed by the dense foliage that nestles it. A dip in the topography together with the discreet roof geometry further tucks the building into the landscape. The angular roofline rises in two planes, seamlessly transitions between exterior and interior and lending a sensation of floating lightly over the water. Moving through the space, the Boathouse opens out onto dramatic, panoramic views of the Salish Sea, framed by expansive glass walls and sliding glass corner doors. On the landward façade, the architects arrange the services in a wood-clad volume, punctuated with small windows strategically positioned to capture calming views of treetops and moss-covered stones. Throughout the living and dining space, slender lines of the ash wood ceiling which rises outwards and steel accents guide visitors’ eyes directly and naturally towards the seascape.

 

The language of the interior continues to the exterior, expressed with resilient materials to weather the harsh environment. The smooth ash ceiling and floor transition to rough stained cedar and heat modified ash decking, while the refined clear cedar interior cladding carries into rough tight-knot exterior siding. The weathered wood railings extend down to blur the mass of the structure’s façade and provide privacy from passing boats.

the Boathouse acts as an entryway living space, and an observation platform for the seascape beyond

 

 

an environmentally conscious intervention

 

The Boathouse replaces a dilapidated, haphazardly constructed structure, with a strategy aimed to naturalize and restore the shoreline. PBW Architects began with removing the previous 400 square feet of concrete and creosote-coated piles from the water, replacing it with 4 square feet of thin steel that supports the new structure on stilt foundations. A concrete breakwater, alongside a significant number of old tires and debris by the old structure’s foundation were also captured and replaced with a native rock substance. The new dock and ramp were carefully tuned to avoid and span beyond beds of eel grass, and design details such as the porous wood grated decking were crafted to emphasize connection to the water while allowing light to permeate through the structure to the marine life below.

the low-slung structure is screened by the foliage, blending into its surroundings

the kitchen and services are gathered away in the rear wooden volume

the linear steel and wooden elements draw the eye to the sea | image by Taj Howe

the roofline seamlessly transitions between exterior and interior | image by Taj Howe

the flexible interior can be arranged as a living and dining space | image by Taj Howe

smaller windows punctuate the landward side to provide light and natural views