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Floor sealing

Airtight board that seals the transition between the lower and upper floor's air and vapor barrier. The material consists of foamed polyethylene in several laminated layers. The board is made of completely closed and air-filled cells with adapted density and is easily installed by clamping between the beams. The material has good performance in terms of aging resistance, thermal insulation capability, airtightness, diffusion-tight properties, moisture resistance, as well as good elasticity and shape stability.

At least 50 years of aging resistance
Dimensionally stable and elastic
Diffusion-tight (vapor barrier)
Time-saving installation
Airtight

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Application Area

The floor sealing is intended for airtight and moisture-protective solutions in exterior wall constructions at floor connections. The main intended function is as a seal between the internal climate screen (vapor barrier/vapor brake) meeting from below and above, as well as connecting beams from the floor structure. Suitable for connecting beams with a center distance of 600 mm and a height of 220 mm.

Installation

The floor sealing is placed one piece between a pair of beams in the same position and layer as the adjoining internal climate screen from above and below. The board should be slightly bent and clamped in with its designed excess dimension. The connection to and from the climate screen is partly done with adhesive and sealing compound T-Fix, as well as with fixation and pressure from wooden battens/beams around. For further details, see the separate installation instructions!

Important!

The floor sealing should be completely integrated and protected within the construction after assembly and during the building period.
The function of airtightness is highly dependent on the Floor Seal being installed under tension and clamped according to the details in the installation instructions.
The assembly should be carried out with connecting details in the construction that are not exposed to movements during the operational stage!

This product is part of TESHELL® and is covered by our warranty program. Read more here

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Specification

Technical specification

Material: Polyethylene
Thickness: 35 mm
Height: 225 mm
Length: 565 mm
Vapor tightness (approx.): 7300 x 10³ s/m
Sd-value: 190 m
Aging resistance: 50 years
U-value: 4.1 W/m²
Air Tightness: Tight (100%)
Package Size: 20 pcs

Assessments

This product is evaluated and registered with the following entities:

Registered in Basta's product database
Assessed in Sunda hus
Building product assessment level: 1.Accepted
Declared item in the Supply Chain Declaration Portal (SCDP) for New Buildings Gen. 4.
Registered in the Swan's house product portal