1615 House

Country

Spain

Architecture

Nordest Arquitectura

Photography

Filippo Poli

About the project

Situated within the picturesque landscapes of Costa Brava, Spain, the 1615 House represents a contemporary architectural achievement that redefines the interplay between structure and the natural environment. This modern structure transcends traditional design principles by merging indoor and outdoor environments while framing the region’s vistas. The stepped cascade design, developed in response to the site’s steep topography, converts a potential limitation into a unique opportunity, allowing the building to blend effortlessly with its surroundings. From the initial point of arrival at the rooftop, the visitor’s experience is characterized by fluidity, openness, and a deep connection with the natural setting.

A key aspect of the house is its inventive application of materials and joinery. Sculptural concrete volumes encapsulate the living spaces, featuring strategically positioned openings complemented by large natural wood sliding doors. This design fosters a dynamic interplay of light, air, and space, empowering residents to tailor their living environment. Supporting this cohesive design concept, OTIIMA’s Fusion System provides an invisible, frameless glazing solution that enhances the minimalist aesthetic while preserving unobstructed panoramic views.

Compare products

Compare products easily by analyzing features and specifications side by side to find the best option for your needs.

thermal-transmittance

Thermal transmittance

watertightness

Watertightness

air-permeability

Air permeability

wind-resistance

Wind resistance

insulation

Acoustic insulation

security

Resistance class

thermal-transmittance

Thermal Transmittance

Uw 1.87 W / m2 K (26mm)
Uw 1.58 W / m2 K (38mm)
Uw 1.07 W / m2 K (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

up to E900 (26mm)
up to E1050 (38mm)
up to E1200 (54mm)
air-permeability

Air permeability

ISO EN 12207 + ISO EN 1026

up to Class 3 (26mm)
up to Class 4 (38mm)
up to Class 4 (54mm)
wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class B3 (26mm)
Class C5 (38mm)
Class B4 (54mm)
insulation

Sound insulation

ISO EN 10140 + ISO EN 717

up to 42 db
security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2) *1
thermal-transmittance

Thermal Transmittance

Uw 1.56 W / m2 K (38mm)
Uw 1.06 W / m2 K (54mm)
Uw 0.89 W / m2 K (62mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

up to E1200 (38 mm)
air-permeability

Air permeability

ISO EN 12207 + ISO en 1026

up to Class 4 (38 mm)
wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class B5 (38 mm)
insulation

Sound insulation

ISO EN 10140 + ISO EN 717

up to 38 db
security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2) *1
thermal-transmittance

Thermal Transmittance

Uw 1.61 W / m2 K (38mm)
Uw 1.08 W / m2 K (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

up to E1650 (38 mm)
air-permeability

Air permeability

ISO EN 12207 + ISO EN 1026

up to Class 4 (38 mm)
wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class C5 (38 mm)
insulation

Sound insulation

ISO EN 10140 + ISO EN 717

up to 40 db
security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2) *1
thermal-transmittance

Thermal Transmittance

Uw 1.55 W / m2 K (38mm)
Uw 1.07 W / m2 K (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

up to Class 8A (38 mm)
up to Class 8A (54mm)
air-permeability

Air permeability

ISO EN 12207 + ISO en 1026

up to Class 3 (38 mm)
up to Class 4 (54mm)
wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class B3 (38 mm)
Class C4 (54mm)
insulation

Sound insulation

ISO EN 10140 + ISO EN 717

up to 38 db
security

Security

RC2: (WK2) 2

RC2: (WK2) *1

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