GSA Glue Screws Construction Adhesive 345gm - (96 Pack)

Box of 24 - Construction Adhesive

GSA Glue Screws – 345g Cartridge (Box of 24)
High-performance, one-component construction adhesive sealant originally designed for bonding a wide range of building materials. Formulated for strong initial grab, good adhesion, and reduced slump on vertical surfaces for trade and DIY applications.

Typical Applications

• Skirting boards (wood & PVC)

• Particleboard & fibre cement sheeting

• Masonry, brick & concrete

• Galvanised iron & steel

• Flooring panels

• Safe for foamed polystyrene & mirror-backed tiles

Specifications

• Appearance: Thick paste, brown

• Solids content: 77%

• Specific gravity: ~1.16 g/mL

• Open time: Up to 40 min @ 23°C, 50% RH

• Curing time: 24–72 hours (temperature & substrate dependent)

• Lap shear strength: 4.43 N/mm² (wood-to-wood)

• Application temperature: -20°C to 38°C

• Service temperature: -30°C to 60°C

• Coverage: 400–1000 g/m² (approx. 15m of 6mm bead per 345g cartridge)

• Packaging: 345g cartridge | Carton: 24 | Pallet: 144 cartons

Features & Benefits

• Strong initial grab – reduces need for clamping

• Bonds a wide variety of construction materials

• Will not slump on vertical applications

• Safe for polystyrene & mirror-backed tiles

General Application Guide 

Surfaces should be clean, dry and free from oil, grease and dust. Apply using a standard cartridge gun. Clamp, nail or screw components until fully cured. Remove uncured adhesive with a cloth; cured adhesive by sanding or scraping.

Limitations 

• Not suitable for epoxy, silicone, certain plastics, painted or varnished surfaces, some sheet goods, wood flooring or ceilings

• Not recommended for use below 5°C or above 50°C

• Not suitable for areas subject to severe or permanent water immersion