Construction Sealants

88 products

Showing 37 - 72 of 88 products

Professional-Grade Sealants for Every Building Application

Clever Shield offers a complete range of construction sealants from trusted manufacturers like Soudal, suitable for both interior and exterior applications. Whether you're sealing joints in sanitary areas, glazing, or tackling general building work, our high-performance sealants are engineered for long-lasting durability, flexibility, and weather resistance.

Key Features & Benefits

✔ Wide Application Range – Ideal for sanitary joints, glazing, expansion joints, facades, and interior finishes
✔ Weather & UV Resistant – Excellent performance in all climates and conditions
✔ Mould-Resistant – Anti-fungal formulations prevent black spots in wet areas
✔ Flexible & Durable – Accommodates movement while maintaining adhesion
✔ Paintable Options – Seamless integration into your final finish where required

Popular Construction Sealant Types

Sanitary Sealants – Silicone-based with advanced mould resistance, perfect for bathrooms, kitchens, and showers
Acrylic Sealants – Ideal for internal gaps, cracks, and finishing work, paintable and easy to apply
Glazing Sealants – Engineered for superior adhesion to glass and frames
Hybrid Polymer Sealants – Suitable for high-movement joints and building façades
Intumescent & Fire-Rated Sealants – Fire-resistance certified for structural applications

Featured Technology: Stay Fresh Anti-Mould Range

The Stay Fresh line from Soudal offers unbeatable hygiene performance in high-humidity areas. These sealants are formulated to resist mould growth and maintain a clean finish over time.

Why Choose Construction Sealants from Clever Shield?

🔹 Approved Distributor of leading brands including Soudal
🔹 Expert Guidance – Helping you choose the right sealant for your project
🔹 Fast UK Delivery – Reliable stock and quick dispatch
🔹 Trade Pricing Available – Competitive rates for contractors and merchants

📞 Need help with product selection? Call Clever Shield on 01268 472358

Showing 37 - 72 of 88 products

Save £56.01

SikaSwell S-2 hydrophilic joint sealing sealant cartridge

Sika SikaSwell® S-2 Hydrophilic Swelling Joint Sealant 20 x 600ml

£769.99 £826.00

£64.17 / l

Save £36.02

MAPESIL AC ECO silicone sealant tube in a modern glass shower, highlighting eco-friendly and mould-resistant properties for bathroom applications

MAPESIL AC ECO silicone sealant tube in silver grey color, featuring eco-friendly, solvent-free, and mould-resistant product labeling

Mapei Mapesil AC ECO Mould-Resistant Sealant 310ml x 12

£240.14 £276.16

£774.65 / l

Save £27.93

"MAPEFIX PE SF styrene-free polyester resin fastener for heavy load applications, with rapid curing and high load-bearing capacity for various substrates."

Mapei Mapefix PE SF 300ml

£186.20 £214.13

£620.67 / l

Save £26.66

Mapefix VE SF Structural Chemical Anchor for Building Pros Concrete Fixings, Construction Anchoring, Cracked Concrete

Mapei Mapefix VE SF 300ml

£177.74 £204.40

£592.47 / l

Save £478.55

MAPEI CARBOPLATE E Carbon Fibre Plate for Structural Upgrade Adesilex Epoxy, Beam Strengthening, Carbon Fibre Plate,

Mapei MAPEI CARBOPLATE E 100m

£4,305.60 £4,784.15

£43.06 / m

Save £30.79

MAPEFLEX Follower Plate Building Materials for Professionals Concrete Joint Plates, Concrete Reinforcement Plates,

Mapei MAPEFLEX Follower Plate

£205.26 £236.05

£0.94 / m

Save £27.24

ULTRABOND SUPER GRIP high-strength white acrylic adhesive for bonding PVC, wood, trims, panels, and profiles on absorbent construction substrates."

Mapei Ultrabond Super Grip 310ml

£181.62 £208.86

£585.87 / l

Save £35.92

"MAPESIL Z PLUS mould-resistant acetic silicone sealant for sanitary fittings, ideal for bathrooms and kitchens, flexible up to 20% movement, EC1 Plus certified."

Mapei Mapesil Z Plus 12 x 280ml

£239.49 £275.41

£855.32 / l

Save £36.00

"MAPESIL BM neutral silicone sealant for metalwork, accommodating up to 25% movement, EC1 Plus low emission certified, available in multiple colours."

Mapei Mapesil BM 310ml x 12

£240.02 £276.02

£774.26 / l

Save £30.65

"MAPESIL 300°C acetic silicone sealant for high temperatures, black sealant for ovens, chimneys, flues, and heating systems, resistant up to 300°C."

Mapei Mapesil 300°C (300ml Cartridge)

£204.32 £234.97

£681.07 / l

Save £59.36

"MAPEFLEX PU65 two-component polyurethane sealant for road joints, black pourable sealant mixable with quartz sand and catalyst for durable heavy-duty sealing."

Mapei MAPEFLEX PU65 10kg

£395.70 £455.06

£39.57 / kg

Save £63.77

"MAPEFLEX PU50 SL self-levelling polyurethane sealant for horizontal concrete joints, flexible up to 25% movement, paintable and durable for industrial use."

Mapei MAPEFLEX PU50 SL 600ml

£425.12 £488.89

Save £25.67

"MAPEFLEX BLACKFILL bitumen sealant with 65% elongation at failure, applied with an extrusion gun or trowel, available in 300 ml cartridges for sealing joints."

Mapei Mapeflex Blackfill 6 x 300ml

£171.16 £196.83

£570.53 / l

Save £41.86

Mapei concrete joint sealant, construction sealant, elastomeric sealant, exterior sealant, Flat Roof

Mapei Mapeflex PU 45 FT Sealant 300ml x 12

£279.06 £320.92

£930.20 / l

Save £43.80

MAPEFLEX PU40 Paintable Sealant Mapei Car Park Deck, Car Park Decks, Flat Roof, Flat Roof Coating, Podium Deck

Mapei MAPEFLEX PU40 Paintable Sealant

From £145.99 £189.79

£12.17 / 300ml

Save £35.35

Soudal WATER STOP Sealant

£235.66 £271.01

£14.73 / kg

Save £2.64

Soudal Sealant Remover

£41.66 £44.30

£104.15 / l

Soudal All Weather Sealant Tr UK

£78.52

£22.56 / l

Lead Sheet Sealant - Long Life Watertight & Flexible | Good UV & Weather Resistance Soudal Adhesive, Cementitious

Soudal Lead Flashing Sealant

£56.21

£16.15 / l

SIRAMIGUARD ANTI MOULD Clever Shield - Asset Protection Acrylic Coating, air tight wall coating, Anti Condensation

Clever Shield SIRAMIGUARD ANTI MOULD

From £58.13

£11.63 / l

Save £4.92

Soudal Stay Fresh Neutral

£70.18 £75.10

£20.17 / l

Save £4.00

Soudal Stay Fresh Acetoxy

£67.10 £71.10

£19.28 / l

Soudal Soudatight SP Application Gun Soudal Adhesive, concrete sealant, facade sealant, floor sealant, floor to wall

Soudal Soudatight SP Applicator Gun

From £83.81

£86.28 / item

Soudal Trade Multi-Purpose Silicone

£33.90

£125.56 / l

Save £2.93

Soudal Silirub 1

£73.67 £76.60

£245.57 / l

Save £3.61

Soudal Silirub A

£79.49 £83.10

£269.46 / l

Save £13.23

Soudal Soudatight SP Gun

£160.97 £174.20

£160.97 / kg

Save £9.62

Soudal Natural Stone Silicone Tr. UK

£95.98 £105.60

£330.97 / l

Save £4.44

Soudal Repa-Cryl D

£41.66 £46.10

£134.39 / l

Soudal Soudaflex 36FL

£94.04

£156.73 / l

Save £3.52

Soudal Soudaflex JGS

£115.38 £118.90

£192.30 / l

Save £6.11

Soudal Silirub HT-A High Temperature Acetoxy Silicone

£157.09 £163.20

£34.91 / l

Save £5.50

Soudal Soudaseal FR

£169.70 £175.20

£23.57 / l

Soudal Firecement HT

£67.85

£15.08 / l

Save £6.35

Soudal Soudafoam FR HY

£164.85 £171.20

£164.85 / item

Soudal Firecryl FR

From £52.33

£11.25 / l

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