Verified by manufacturer 2 months ago
LGS10
Stopseal® LGS is designed to reinstate the fire resistance of wall and floor constructions in linear Gap seals.
• To reinstate fire resistance through rigid floors
• To reinstate fire resistance through rigid walls
• Linear Construction Joints
Stopseal® LGS is an intumescent thermoplastic filled with flame retardants and binders which provide a high-performance volume expansion and pressure seal situated in an elastomeric, acoustic rated foam which allows for high movement. Stopseal LGS is designed to reinstate the fire resistance of wall and floor constructions in linear Gap seals.
Color | Black |
Shape | Rectangle |
Uniclass | |
CAWS | P12/330 Flexible intumescent gap sealer P12/35 Flexible intumescent gap sealer |
Product range |
Size | 1000 x 12 x 12 mm. |
Fire performance | To BS 476: Part 20: 1987.Guidance for specification option: General principles for assessing the fire resistance of construction elements. |
Materials | Intumescent thermoplastic filled with flame retardants |
Acoustic insulation | To BS EN ISO 10140-2:2020, up to 18 dB. Guidance for specification option: Laboratory measurement of sound insulation of building elements. Measurement of airborne sound insulation. Up to 18 dB achievable, contact technical.fsi.uk@etexgroup.com for details. |
Air permeability | To BS EN 1026:2000, 200 Pa. Guidance for specification option: Windows and doors. Air permeability. Test method tested at 200 Pa (contact technical.fsi.uk@etexgroup.com for details). |
Length | 1000 mm. Guidance for specification option: Can be cut easily with a Stanley knife to give correct fitting length. |
Chemical resistance | Manufacturer guidanceNot to be used where joints are to be constantly immersed in water. Do not use on substrates that are likely to release solvents, oils or plasticizers. Not resistant to water, strong acids, strong bases, oxidizing agents (i.e hydrogen peroxide), alcohols, hydrocarbon solvents. |
Third-party certification | Emicode EC 1+; ISO 9001: 11378. |
Shelf life | 18 months. Guidance for specification option: If stored in accordance with storage conditions. |
Application temperature | +5°C to +35°C. Guidance for specification option: For unopened material, store in a well-ventilated, dry, cool environment. Recommended temp ranges +5°C to +35°C. Protect against exposure to direct sunlight. Always ensure that safe manual handling procedures are followed at all times. |
Joint size | 5–10 mm. Manufacturer guidanceThe joint depth should be suitable as per CF507. |