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Adheseal PU15 Polyurethane AdhesiveVendor:
For perimeter window sealing, precast concrete panels, and joint connections requiring high durability, Adheseal PU15 Polyurethane Adhesive is a low-modulus elastomeric sealant and adhesive. It accommodates significant thermal and structural movement, curing via atmospheric moisture to create a permanently flexible, dustproof, and waterproof seal...- From $11.99
- From $11.99
- Unit price
- per
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Adheseal PU25 Polyurethane AdhesiveVendor:
For expansion joints, precast panels, and structural connections requiring reliable elastomeric movement, PU25 Polyurethane Adhesive provides a highly flexible seal that accommodates up to 25% joint movement. Tested to AS/NZS 4020 for potable water contact and AS1530.3 for low ignitability, this medium-modulus sealant is...
- From $11.12
- From $11.12
- Unit price
- per
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Adheseal PU50 Polyurethane SealantVendor:
Adheseal PU50 is a high-modulus polyurethane sealant and adhesive for demanding construction joints and flexible bonding where toughness and movement resistance matter. With Shore A 45 hardness and ±25% movement capability, it is particularly suited to anti-pick public-area joints, expansion joints and other applications...
- From $14.96
- From $14.96
- Unit price
- per
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Everflex PU240 Polyurethane Adhesive and SealantVendor:
For joint sealing and structural bonding where vibration, mechanical wear, or water exposure cause standard sealants to fail, Everflex PU240 Polyurethane Adhesive and Sealant provides a high-strength, flexible joint. This high-modulus, moisture-curing polyurethane formulation is pick-resistant and accommodates joint movement up to ±25% in...
- From $11.74
- From $11.74
- Unit price
- per
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Adheseal Megaprene 40GG Polyurethane SealantVendor:
For expansion and connection joints in tilt-up panels, pavement slabs, and window frames where high movement and weathering resistance are required, Adheseal Megaprene 40GG Polyurethane Sealant is a single-component, moisture-curing joint sealant that accommodates +/- 25% joint movement. It cures to form a tough,...
- From $11.33
- From $11.33
- Unit price
- per
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Everflex Multi-Prime Acrylic PrimerVendor:
For prep work on substrates with varying absorption rates, Everflex Multi-Prime Acrylic Primer is a single-part, water-based acrylic primer that stabilises both porous and non-porous surfaces. It is formulated to prepare substrates for the application of Everflex waterproofing membranes, self-levelling compounds, cement-based ceramic tile...
- From $71.69
- From $71.69
- Unit price
- per
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Everflex VBS Water-based Epoxy PrimerVendor:
For sealing green concrete, priming damp substrates, or blocking rising damp, Everflex VBS Water-based Epoxy Primer provides a high-density moisture barrier. This two-part water-based epoxy controls negative hydrostatic pressure up to a 25-metre head of water, preventing moisture migration from destroying timber flooring, polyurethane...
- $440.44
- $440.44
- Unit price
- per
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Adheseal Primer 50AVendor:
For high-liability installations on non-porous substrates where maximum performance and longevity are required, Primer 50A is a fast-drying adhesion promoter. This clear alcohol solution is a single-pack, ready-to-use wipe that prepares difficult-to-bond surfaces for Polyurethane, MS, Silicone, and acrylic sealants and adhesives. How it...
- $53.03
- $53.03
- Unit price
- per
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Everflex Polyurethane SupaprimeVendor:
Everflex Polyurethane Supaprime is a porous substrate primer for caulking, civil construction, and waterproofing. One litre covers 5 to 10 square metres depending on porosity, and its very low viscosity sinks deep into concrete, masonry, and timber to give sealants and membranes a stable,...
- $59.51
- $59.51
- Unit price
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Everbond Plastabond PVAVendor:
For high-strength mortars, floor screeds, renders, and slurries requiring improved adhesion and durability, Everbond Plastabond PVA acts as a dual-purpose bonding agent and plasticising additive. This polyvinyl acetate resin water dispersion modifies sand, cement, and gypsum mixes to improve chemical resistance and lower water...
- From $70.46
- From $70.46
- Unit price
- per
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Open Cell Backing Rod - RoundVendor:
For sealing expansion joints, precast panels, window glazing, and bridge construction, Open Cell Backing Rod - Round acts as a critical bond breaker to prevent three-sided sealant adhesion. Its open-cell structure accelerates sealant curing by allowing the joint to breathe and cure from both...
- From $138.36
- From $138.36
- Unit price
- per
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Open Cell Backing Rod - SquareVendor:
Square-section open-cell backing rod for square and rectangular joints. It sits in the base of the joint to set the sealant depth and stop three-sided adhesion, which is what cracks beads.Open cell structure lets gas out, so the sealant cures without bubbling from the...
- From $3.06
- From $3.06
- Unit price
- per
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Adheseal Backing Rod Closed Cell - RoundVendor:
For expansion joints, window glazing, precast panels, and bridge construction where three-sided sealant adhesion must be prevented, Adheseal Backing Rod Closed Cell - Round provides the essential depth control and bond-breaking foundation. This flexible, low-density white polyethylene foam rod establishes the correct joint profile...
- From $12.30
- From $12.30
- Unit price
- per
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Biyseal Bitumen Impregnated FoamVendor:
For sealing metal cladding, expansion joints, roof valleys, and building penetrations against weather, dust, and vermin, Biyseal Bitumen Impregnated Foam provides a compressible, pre-formed barrier that expands and contracts without losing its recovery properties. Impregnated with bitumen, this flexible polyurethane strip exerts continuous outward...
- From $134.19
- From $134.19
- Unit price
- per
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Biyseal Acrylic Impregnated FoamVendor:
For sealing expansion joints, roof cladding, and window or door perimeters against weather, Biyseal Acrylic Impregnated Foam provides a highly compressible barrier that adapts to continuous joint movement. This high-density polyurethane foam is impregnated with an acrylic solution, allowing it to expand and contract...
- $136.58
- $136.58
- Unit price
- per
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Corflute Protection BoardVendor:
A 2mm corrugated polypropylene protection board, 1805mm x 1210mm, laid over waterproofing membranes before backfill, screeds, or other trades get on site. It takes the impact and puncture load so the membrane underneath does not. Light enough to carry and cut with a knife,...
- From $7.41
- From $7.41
- Unit price
- per
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EverKrete Concrete Repair System Trade KitVendor:EverKreteEverKrete 102 is a thermoset vinyl polymer repair mortar for concrete that has to go back in service fast. The trade kit bundles the mortar for horizontal, vertical, and overhead patching, traffic-grade overlays, and slip-resistant finishes.It sets fast enough for foot traffic within hours...
- $283.33
- $283.33
- Unit price
- per
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Megapoxy 108Vendor:
For civil engineering applications requiring rapid structural strength, Megapoxy 108 is a rapid-setting liquid epoxy binder formulated for splicing bridge piles and executing high-strength repairs to precast concrete. Its fast compressive and impact strength development allows pile driving operations to resume with minimal downtime,...- From $250.41
$0.00- From $250.41
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Megapoxy 132Vendor:
For floor protection in food and beverage production facilities, pharmaceutical industries, hospital kitchens, and high-traffic forklift ramps, Megapoxy 132 provides a high-strength, solvent-free epoxy barrier. This low-viscosity system is formulated to resist regular industrial cleaning and abrasion, and it carries AS 4020:2018 approval for...
- From $195.36
- From $195.36
- Unit price
- per
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Megapoxy 154Vendor:
For treating damp surfaces, masonry, and green concrete, Megapoxy 154 is a two-component water-based epoxy designed to prime, seal, and provide a moisture barrier before laying down floor finishes or secondary membranes. It cures to a matte, chemical-resistant coating that tolerates foot traffic and...
- $700.00
- $700.00
- Unit price
- per
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Megapoxy 206 UltraVendor:
For high-load civil engineering applications like pile splicing, rail track grouting, and anchoring steel bolts into concrete, Megapoxy 206 Ultra provides a 100% solids, flowable epoxy grout that develops high compressive and impact strengths. It is a hydrophilic, water-displacing formulation that maintains adhesion and...
- From $159.57
- From $159.57
- Unit price
- per
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Megapoxy 254Vendor:
For bonding precast concrete, natural stone, and heavy metal fixtures on vertical or overhead surfaces where sagging would ruin the assembly, Megapoxy 254 is a non-sag epoxy adhesive paste that holds its position without slipping. Formulated to cure even under cold and damp conditions,...
- $596.35
- $596.35
- Unit price
- per
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Megapoxy 36 DuoMixVendor:
For securing reflective road markers, ceramic markers, LED road markers, concrete carpark stops, and parking sensors, Megapoxy 36 DuoMix provides a rapid-setting structural bond to asphalt, bitumen, and concrete. Dispensed through a 1:1 twin cartridge system with a self-mixing static nozzle, this dual-component epoxy...
- From $81.17
- From $81.17
- Unit price
- per
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Megapoxy 63Vendor:
For bonding mitre joints, natural stone, and porcelain where a visible glue line would ruin the finish, Megapoxy 63 is a translucent, high-strength epoxy gel. This solvent-free adhesive allows for thin film applications and can be tinted with pigment pastes to match the exact...
- From $172.66
- From $172.66
- Unit price
- per
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Megapoxy 69Vendor:
For high-load structural joinery, marine assembly, and stone fabrication where components are subject to repeated high-impact forces, Megapoxy 69 provides a permanent bond with a non-sag, gel-type consistency. It secures metals, timber, granite, marble, and fibreglass on vertical and overhead surfaces without slumped joints...
- From $85.39
- From $85.39
- Unit price
- per
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Megapoxy 84Vendor:
For high-wear industrial environments where high alumina ceramic tile linings must be fixed to steel or concrete under elevated temperatures, Megapoxy 84 provides the high-strength, heat-tolerant bond required to prevent lining failure. It is also formulated for the extreme mechanical demands of locking the...
- $177.95
- $177.95
- Unit price
- per
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Megapoxy CT5Vendor:
For backfilling and encapsulating inductive detector loops, traffic loops, and aircraft landing lights on asphaltic and concrete roadways, Megapoxy CT5 provides a rapid-setting, pourable seal. This cold-pour liquid compound sets under adverse cold and damp conditions, allowing civil contractors and traffic technicians to minimise...
- $605.72
- $605.72
- Unit price
- per
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Megapoxy HVendor:
For structural concrete repairs, steel anchoring, and wet-to-dry concrete bonding, Megapoxy H is a low-viscosity, solvent-free hydrophilic epoxy resin that creates permanent bonds stronger than the concrete itself. It complies with AS/NZS 4020:2018 for potable water contact, making it suitable for drinking water structures,...
- From $193.22
- From $193.22
- Unit price
- per
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Megapoxy HICBVendor:
For backing metal liner plates and filling gaps between liners and support structures in cone crushers, gyratory crushers, and grinding mills, Megapoxy HICB is a two-component, 100% solids, pourable epoxy grout. It provides the high impact resistance and compressive strength needed to withstand heavy...
- $148.06
- $148.06
- Unit price
- per
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Megapoxy LVSVendor:
For internal sealing of concrete tanks, waterproofing walls and floors, and toughening timber surfaces, Megapoxy LVS is a two-component, clear liquid epoxy formulated to penetrate porous substrates. With a low mixed viscosity of 90cps, it sinks into the pores of concrete, timber, bricks, mortar,...
- From $216.72
- From $216.72
- Unit price
- per
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Megapoxy MCVendor:
For high-traffic food and beverage facilities, chemical bunds, and wastewater infrastructure, Megapoxy MC provides a 100% solids, VOC-free epoxy maintenance coating that resists heavy abrasion, chemical exposure, and hydrogen sulphide gas. It protects concrete and steel substrates, curing to a hygienic, dust-free gloss finish...
- From $173.63
- From $173.63
- Unit price
- per
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Megapoxy HTVendor:
For wet-to-dry concrete bonding, structural repairs, and underwater or splashzone applications, Megapoxy HT is a hydrophilic epoxy gel adhesive that forms permanent bonds on concrete, metal, and steel surfaces. Its formulation is solvent-free, contains no volatile organic compounds (Nil V.O.C.), and resists hydrogen sulphide...
- From $197.39
- From $197.39
- Unit price
- per
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Megapoxy HXVendor:
For structural concrete crack repair, low-pressure injection, and masonry sealing, Megapoxy HX is a 100% solids, solvent-free epoxy liquid with an extra-low mixed viscosity of 200cps at 25°C. This thin profile enables deep capillary penetration into tight fissures, pores, and micro-cracks across concrete, masonry,...
- From $203.94
- From $203.94
- Unit price
- per
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Megapoxy MegabondVendor:
For bonding natural stones and tiles to masonry substrates where staining or moisture sensitivity is a risk, Megapoxy Megabond provides a high-strength, structural epoxy connection. This VOC-free, 100% solids adhesive cures to an off-white finish that will not stain light-coloured marbles, making it suitable...
- $500.93
- $500.93
- Unit price
- per
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Megapoxy P1Vendor:
For high-strength structural bonding and concrete repair, Megapoxy P1 is a two-component gap-filling epoxy paste formulated for vertical, overhead, and damp-condition applications. It is chemically resistant to hydrogen sulphide in sewage systems and complies with AS/NZS 4020:2018 for contact with potable drinking water, making...
- From $84.10
- From $84.10
- Unit price
- per
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Megapoxy PFVendor:
For emergency repairs to concrete structures, pipes, and tanks, Megapoxy PF is a rapid-set epoxy paste adhesive that hardens-as-you-hold-it. It sets in seven minutes and achieves more than half its ultimate strength within 15 minutes of mixing at 25°C, making it suitable for immediate...
- From $106.84
- From $106.84
- Unit price
- per
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Megapoxy PMVendor:
For structural bonding and repair jobs on vertical or overhead surfaces where sagging must be prevented, Megapoxy PM provides a non-sag epoxy adhesive paste that holds its position. When properly mixed, this two-part epoxy paste secures heavy materials like precast concrete, natural stone, and...
- From $80.50
- From $80.50
- Unit price
- per
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Megapoxy Pigment PasteVendor:
For high-end natural stone and concrete installations where visible adhesive lines can ruin the finish, Megapoxy Pigment Paste provides a direct way to colour-match Megapoxy resins. This epoxy-based paste blends into the adhesive system to make structural joins, repairs, and laminations disappear into the...
- $51.10
- $51.10
- Unit price
- per
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Megapoxy ThinnersVendor:
Megapoxy Thinners is a solvent blend for thinning Megapoxy epoxy products. Add small amounts and mix until the viscosity suits the job: more flow for wet-out and penetration, less for filling. It is highly flammable. Work in a ventilated area, keep ignition sources away,...
- $221.95
- $221.95
- Unit price
- per
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Dowsil 888 Silicone Joint SealantVendor:
For Portland cement concrete pavement joints in new construction or remedial roadworks, Dowsil 888 Silicone Joint Sealant provides a high-movement, unprimed barrier against water and debris. Formulated specifically for concrete-to-concrete joints, this low-modulus, non-sag silicone accommodates highly irregular joint widths and bridges minor concrete...- From $19.40
- From $19.40
- Unit price
- per
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Dowsil 890-SL Silicone Joint SealantVendor:
For concrete to concrete and concrete to asphalt pavement joints in new construction or remedial roadworks, Dowsil 890-SL Silicone Joint Sealant provides a cold-applied, self-leveling seal that accommodates extreme movement. Its ultra-low modulus is specifically formulated to protect asphaltic joint faces, which have low...
- From $31.07
- From $31.07
- Unit price
- per
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Sikaflex Pro Polyurethane Sealant 600ml SausagesVendor:
For movement and connection joints in concrete and masonry facades, Sikaflex PRO is a one-component, moisture-curing polyurethane sealant. It provides a reliable seal for expansion joints on porous substrates and is suitable for both indoor and outdoor general sealing applications, including potable water systems...- From $16.48
- From $16.48
- Unit price
- per
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Sikaflex Pro Polyurethane Sealant 300ml CartridgesVendor:
For movement and connection joints on concrete and masonry facades, Sikaflex Pro Polyurethane Sealant 300ml Cartridges provides a highly elastic, moisture-curing seal that accommodates joint shifting without losing adhesion. This one-part polyurethane sealant is formulated for connection joints on porous substrates and general sealing...
- From $241.80
- From $241.80
- Unit price
- per
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Sikaflex 11 FC + Polyurethane Adhesive and SealantVendor:
For horizontal and vertical joints that experience physical movement, or assembly jobs requiring a direct bond between concrete, masonry, stone, ceramic, wood, metal, or glass, Sikaflex 11 FC + Polyurethane Adhesive and Sealant provides a single-component, elastic polyurethane barrier and adhesive. Formulated with i-Cure...
- From $277.80
- From $277.80
- Unit price
- per
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Sikaflex Construction AP+ Polyurethane SealantVendor:
For movement and connection joints on porous substrates and general indoor or outdoor sealing, Sikaflex Construction AP+ provides a flexible, moisture-curing barrier. This polyurethane sealant manages joint movement on high-exposure facades, concrete structures, and metal connections without sagging or losing its seal. How it...
- $311.80
- $311.80
- Unit price
- per
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Sika Primer-3 N Epoxy PrimerVendor:
For sealing and bonding jobs on porous surfaces or metals, Sika Primer-3 N Epoxy Primer is the single-component, solvent-based primer required to prepare the substrate before applying Sikaflex, SikaHyflex, SikaBond, or Sikasil adhesives and sealants. Adhesion promotion mechanism The primer functions as an adhesion...
- From $71.45
$0.00- From $71.45
- Unit price
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Sikalastic®-1K MortarVendor:
For structural waterproofing of concrete, masonry, stone, and cement mortars, Sikalastic-1K Mortar provides a flexible, fiber-reinforced barrier that seals against both positive and negative water pressure. It is specified for tanks, basins, retaining walls, basements, and wet areas such as bathrooms, balconies, and swimming...
- $213.07
- $213.07
- Unit price
- per
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Bostik Seal 'N' Flex One P390 Polyurethane Sealant 600ml - BlackVendor:
For expansion joints in precast panels, tilt-up concrete, brickwork, and fibre cement sheet cladding, Seal 'N' Flex One P390 Polyurethane Sealant 600ml provides a highly flexible, low-modulus barrier that accommodates joint movement without pulling away from the substrate. It is acoustic rated and meets...- From $322.60
- From $322.60
- Unit price
- per
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Black
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Grey
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White
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Bostik Seal 'N' Flex One P390 Polyurethane Sealant 300ml - GreyVendor:
For expansion joints in precast and tilt-up panels, brickwork, concrete, and fibre cement sheet, Seal 'N' Flex One P390 Polyurethane Sealant 300ml provides a Class-A joint seal that accommodates high-movement thermal cycles. It cures to a tough, flexible barrier that handles constant contraction and...
- $355.80
- $355.80
- Unit price
- per
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Grey
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White
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Bostik Seal ‘N’ Flex One Plus P590 Polyurethane Sealant 300mlVendor:
For expansion and construction joints in precast panels, concrete cladding, and window installations where joint movement causes standard sealants to shear or pull away, Seal ‘N’ Flex One Plus P590 Polyurethane Sealant 300ml provides a low-modulus, high-movement barrier. This polyurethane formulation cures bubble-free—even on...
- $238.80
- $238.80
- Unit price
- per
Frequently Asked Questions
Which primer do I use on concrete?
It depends on the substrate and the product that follows. The range stocks primers for concrete, damp substrates, and different membrane systems. Check the technical data for the primer and the product it goes under. Do not guess the match from the label alone.
How do I choose a waterproofing membrane?
Match the membrane to the substrate, the moisture level, the traffic, and the approved system. The range has cementitious, polyurethane, and epoxy options for different jobs. Read the product data for cure time, coverage, and the conditions it handles.
What do I use to seal a joint in a concrete slab?
Put backing rod in the joint first, then seal with a sealant matched to movement and exposure. The range has polyurethane, silicone, and foam sealants for different joints. Check the joint width, movement, and whether the joint is internal or external.
Can I get raised paving pedestals here?
Yes. The range stocks Buzon pedestals, joist holders, spacer tabs, and couplers for external raised paving. Match the pedestal to the paver weight, the finished height, and the substrate. Read the pedestal data for the load rating and adjustment range.
Do you stock grout for paving joints?
Yes. Flexible grout, rapid-set grout, and gel foam grout cover pedestrian and light vehicle paving joints. Pick by joint width, the paver type, and whether the area gets vehicle traffic. Check the grout data for joint width range and cure time.
What do I use to repair a cracked concrete slab?
It depends on the crack. Structural cracks need epoxy injection. Surface cracks need a repair mortar or fairing coat. Movement cracks need a flexible filler. Check the crack width, whether it is moving, and the load on the slab before you choose.