# Building and Construction Sealants Market

> Building and construction sealants: USD 8.91 billion in 2025, 4.82% CAGR to 2035, as curtain wall glazing and re-caulking of housing stock lift tonnage.

Publisher: Douglas Insights  
Author: Douglas Insights Research Desk  
Report code: DI-CM-10571  
Published: 2026-10-07  
Last updated: 2026-10-07  
Next review: Apr 2027  
Page: https://www.douglasinsights.com/building-and-construction-sealants-market/

## Key figures

| Measure | Value | How it is built |
| --- | --- | --- |
| Market size · 2025 | $8.91 Bn | 2.61 million tonnes x USD 3,410 per tonne = USD 8.91 billion |
| Forecast · 2035 | $14.27 Bn | USD 8.91 billion grown at 4.82% a year for 10 years |
| Revenue CAGR · 2026-2035 | 4.82% | Multiplicative volume and price legs |
| Volume · 2035 | 3.56 million tonnes | 2.61 million tonnes at 3.15% a year |
| Leading segment | Silicone, 41.7% | USD 3.72 billion in 2025; glazing and sanitary joints |
| Fastest segment | Silyl-modified polymer (hybrid), 7.41% | Isocyanate-free, paintable, bonds to damp substrates |
| Fastest region | Asia Pacific, 6.02% | USD 3.42 billion in 2025 to USD 6.14 billion in 2035 |
| Market leader | Sika, 11.2% est. | Douglas Insights estimate; top three hold 24.4% |
| Event | 3 September 2026 | Sika closes acquisition of Akkim, about CHF 220 million of 2025 sales |

## Key takeaways

- Building and construction sealants revenue is USD 8.91 billion in 2025 and USD 14.27 billion by 2035, a 4.82% CAGR.
- About 2.61 million tonnes sell at an average USD 3,410 per tonne in 2025.
- Silicone holds 41.7% of value; silyl-modified polymer grows fastest at 7.41% a year.
- Asia Pacific leads with 38.4% of 2025 value and grows 6.02% a year.
- Facade and glazing work adds 1.12 of the 3.15 volume points, the largest single driver.

The United States alone counts 149.45 million housing units in the Census Bureau [inventory for the second quarter of 2026](https://www.census.gov/housing/hvs/files/currenthvspress.pdf), 1.43 million more than a year earlier, and every window perimeter, bath edge and facade joint in that stock gets resealed on a cycle. Building and construction sealants are elastic compounds, gunned or tooled into joints, that keep air, water, dust and noise out of buildings and civil structures; the Building and Construction Sealants market covers silicone, polyurethane, silyl-modified polymer, acrylic and polysulfide or butyl grades sold for that work. Douglas Insights sizes it at USD 8.91 billion in 2025 and USD 14.27 billion in 2035, a 4.82% revenue CAGR. Behind the 2025 figure: about 2.61 million tonnes at an average USD 3,410 per tonne equals USD 8.91 billion. Consolidation has not paused, either: Sika [closed its acquisition of Akkim](https://www.sika.com/dms/getdocument.get/26cbfedd-3be2-4bb3-9852-5767fe403c9e/glo-en-media-release-akkim-03092026.pdf), a Turkish adhesives and sealants maker with about CHF 220 million of 2025 sales, on 3 September 2026. Sister studies sit in our [construction materials](https://www.douglasinsights.com/industry/chemicals-materials/construction-materials/) hub, and the arithmetic follows our [research methodology](https://www.douglasinsights.com/research-methodology/).

## Which resin chemistry makes the money in building and construction sealants: silicone, polyurethane or hybrid?

Silicone makes the most money, with 41.7% of 2025 building and construction sealants revenue, or USD 3.72 billion, because glazing, curtain wall and sanitary joints need its UV and movement durability. Silyl-modified polymer (hybrid) sealants grow fastest, at 7.41% a year, reaching USD 2.51 billion in 2035.

| Sealant resin | Share 2025 | Value 2025 (USD million) | Growth 2026-2035 | Value 2035 (USD million) |
| --- | --- | --- | --- | --- |
| Silicone | 41.7% | 3,717.0 | 4.69% | 5,878.2 |
| Polyurethane | 24.3% | 2,166.0 | 4.73% | 3,438.5 |
| Silyl-modified polymer (hybrid) | 13.8% | 1,230.1 | 7.41% | 2,514.1 |
| Acrylic | 11.6% | 1,034.0 | 3.37% | 1,440.3 |
| Polysulfide, butyl and other | 8.6% | 766.6 | 2.26% | 958.6 |

Silicone sealant, at USD 3.72 billion, leads because structural glazing and weather-seal joints on glass facades are specified in silicone almost by default; it climbs to USD 5.88 billion by 2035. Polyurethane sealant holds 24.3%, or USD 2.17 billion, thanks to paintability and abrasion resistance in floor, precast and pavement joints, and it grows 4.73% a year. Silyl-modified polymer (hybrid) sealant is worth USD 1.23 billion today. It wins share because it bonds to damp substrates, takes paint and carries no free isocyanate, which spares contractors the EU training duty described below. Acrylic sealant, at USD 1.03 billion and 11.6%, is the cheap interior filler for drywall and trim gaps; low price keeps volume high but growth slow at 3.37%. Polysulfide, butyl and other sealants make up USD 766.6 million, an 8.6% slice held up by insulating glass edge seals and fuel-resistant joints; the [Polysulfide Resin Market](https://www.douglasinsights.com/polysulfide-resin-market/) explains the base polymer. That niche grows only 2.26% a year.

Douglas Insights estimates the hybrid chemistry adds USD 1.28 billion of sealant value between 2025 and 2035, slightly more than the USD 1.27 billion polyurethane adds from a base 1.76 times larger.

## Why are curtain wall glazing and re-caulking cycles lifting sealant demand?

Four sources add 3.15 points a year of building and construction sealants volume growth: facade and glazing work 1.12 points, renovation of the housing stock 0.94, infrastructure joints 0.63 and airtightness upgrades 0.46. Together they lift tonnage from 2.61 million in 2025 to 3.56 million in 2035.

The four legs add about 950.5 thousand tonnes of building and construction sealants over the decade. Facades and renovation together supply 2.06 of the 3.15 points, or 65.4% of the volume leg, which is why glazing silicone and gun-grade hybrid tubes set the pace. Infrastructure and airtightness supply the other 1.09 points, 34.6%, and lean toward polyurethane, polysulfide and acrylic.

### Facade glazing and curtain wall: 1.12 points

Every unitised curtain wall panel carries a structural silicone bead plus a weather seal, and glazed area per square metre of office or residential tower keeps rising. Facade work is the largest construction sealant application at USD 3.02 billion, 33.9% of 2025 value. Douglas Insights tallies about 338.0 thousand extra tonnes of sealant from facades between 2025 and 2035, 35.6% of all added volume. The [Facade Market](https://www.douglasinsights.com/facade-market/) report tracks the envelope side of the same projects.

### Re-caulking the housing stock: 0.94 points

Sealant joints age faster than the buildings around them. The Census Bureau put the US housing inventory at 149.45 million units in the second quarter of 2026, of which 133.81 million were occupied, an 89.5% share ([Census housing vacancy release](https://www.census.gov/housing/hvs/files/currenthvspress.pdf)). Exterior perimeter and wet-room joints in that stock are cut out and replaced on cycles of roughly 10 to 20 years in our model, so renovation is a steady, weather-driven sealant order. Residential renovation is the largest end use at 30.6% of value, or USD 2.73 billion, and contributes about 283.6 thousand tonnes of added volume by 2035.

### Infrastructure and airtightness: 0.63 and 0.46 points

Bridges, tunnels, airports and water plants need expansion and movement joints sealed with polyurethane or polysulfide, adding 0.63 points and about 190.1 thousand tonnes. Infrastructure is a USD 1.38 billion end use in 2025. Airtightness rules for new homes and deep retrofits add 0.46 points, about 138.8 thousand tonnes, as window frames, service penetrations and membrane laps all need a continuous seal. Industry consolidation follows these tailwinds: on 3 September 2026 Sika [completed the Akkim purchase](https://www.sika.com/dms/getdocument.get/26cbfedd-3be2-4bb3-9852-5767fe403c9e/glo-en-media-release-akkim-03092026.pdf), a business with about CHF 220 million of 2025 sales that Sika calls a manufacturing and export hub.

## Which headwinds slow sealant tonnage, from China's construction slump to isocyanate training?

Three drags remove 0.74 points a year from a gross building and construction sealants volume rate of 3.89%. The Chinese construction downturn takes 0.38 points, substitution by tapes and pre-compressed foam 0.19, and EU diisocyanate training 0.17. The 3.15% net leg already reflects them.

China is the largest single drag. Sika reported Asia/Pacific sales down 5.3% in local currencies for 2025, hit by the decline of Chinese construction, while the region grew 2.5% excluding China ([Sika full-year 2025 release](https://www.sika.com/dms/getdocument.get/992fbd18-f3fb-4605-93be-b028fd3d9ff0/glo-en-media-release-business-year-2025-20022026.pdf)). Douglas Insights models that drag at 0.38 points, about 9.9 thousand tonnes of 2026 sealant volume.

Self-adhesive tapes, pre-compressed foam strips and gaskets replace gunned sealant in some window and panel joints. The swap trims 0.19 points, roughly 5.0 thousand tonnes in 2026, mostly from acrylic and low-modulus silicone construction sealant.

Since 24 August 2023, EU professional users of polyurethane sealant above 0.1% diisocyanate must hold training. Small contractors switch chemistry or buy less, a 0.17-point drag worth about 4.4 thousand tonnes in 2026.

## How much does a tonne of silicone or polyurethane construction sealant fetch at the plant gate?

USD 3,410 per tonne is the 2025 global average realised price for building and construction sealants in our model, ranging from USD 1,795 for acrylic to USD 4,904 for silyl-modified polymer. The average rises 1.62% a year to USD 4,005 per tonne by 2035.

| Sealant resin | Tonnes 2025 (thousand) | Average price 2025 (USD per tonne) |
| --- | --- | --- |
| Silicone | 850.8 | 4,369 |
| Polyurethane | 603.3 | 3,590 |
| Silyl-modified polymer (hybrid) | 250.8 | 4,904 |
| Acrylic | 576.0 | 1,795 |
| Polysulfide, butyl and other | 333.0 | 2,302 |

Douglas Insights puts silicone sealant at USD 4,369 per tonne, a 28% premium to the average, because siloxane polymer costs more than acrylic emulsion and glazing grades carry structural approvals. Polyurethane sealant averages USD 3,590. Acrylic, at USD 1,795, is under half the silicone price, so it carries 22.0% of tonnage but only 11.6% of value. Raw material swings feed straight into these bands: Wacker reported 2025 silicones sales of EUR 2.73 billion, down 2.6%, citing weak construction demand ([Wacker 2025 annual report](https://reports.wacker.com/2025/annual-report/management-report/segments/silicones.html)). The 1.62% price leg assumes mix shift toward hybrid and silicone, not list-price inflation.

## Which companies supply building and construction sealants, and how concentrated is the joint-sealing field?

Sika holds an estimated 11.2% share of 2025 building and construction sealants revenue, and the top three suppliers hold 24.4%, by Douglas Insights estimates anchored on disclosed group sales. No leader reports construction sealant revenue separately, so these shares are modelled.

Sika, based in Baar, Switzerland, generated CHF 11.20 billion of 2025 sales with 33,707 employees, more than 400 production facilities and subsidiaries in 102 countries ([Sika 2025 results](https://www.sika.com/dms/getdocument.get/992fbd18-f3fb-4605-93be-b028fd3d9ff0/glo-en-media-release-business-year-2025-20022026.pdf)). Its 3 September 2026 Akkim deal adds a Turkish sealant and adhesive maker with CHF 220 million of sales. Henkel of Düsseldorf posted Adhesive Technologies sales of EUR 10.67 billion in 2025, 1.5% organic growth, inside group sales of EUR 20.5 billion; its construction sealants sit within that unit. RPM International reported USD 7.9 billion of sales for the year to 31 May 2026; its Construction Products Group, at USD 3.1 billion, includes Tremco construction sealants, and its Consumer Group owns DAP, the leading US and Canadian residential caulk and sealant brand ([RPM fact sheet](https://www.rpminc.com/media/2yda0sxl/rpm-fy26-fact-sheet.pdf)). Arkema of Colombes reported Adhesive Solutions sales of EUR 2.74 billion. H.B. Fuller of St. Paul, Minnesota, booked USD 3.47 billion and runs 81 facilities in 26 countries. Pidilite of Mumbai grew 11% and supplies the Indian trade. Wacker sells silicone and hybrid polymers to sealant formulators and opened a hybrid polymer facility at Nünchritz in 2025.

| Sealant supplier | Base | Position built on | Estimated 2025 share |
| --- | --- | --- | --- |
| Sika | Switzerland | Silicone and polyurethane glazing, joint and floor ranges | 11.2% |
| Henkel | Germany | Adhesive Technologies unit | 6.9% |
| RPM International | US | Tremco commercial, DAP residential | 6.3% |
| Arkema | France | Adhesive Solutions segment | 5.4% |
| H.B. Fuller | US | Construction adhesives and sealants | 3.2% |
| Pidilite | India | Indian dealer network | 2.1% |

## Where does sealant tonnage grow fastest: Asia Pacific, North America or the Gulf?

Asia Pacific leads with USD 3.42 billion, 38.4% of 2025 building and construction sealants revenue, and grows fastest at 6.02% a year to USD 6.14 billion by 2035. India, Southeast Asia and Chinese renovation outweigh the weak Chinese new-build cycle.

| Sealant region | 2025 (USD million) | 2026 (USD million) | 2035 (USD million) | CAGR |
| --- | --- | --- | --- | --- |
| Asia Pacific | 3,422.9 | 3,629.0 | 6,141.5 | 6.02% |
| Europe | 2,237.3 | 2,313.6 | 3,128.6 | 3.41% |
| North America | 2,192.8 | 2,281.8 | 3,264.7 | 4.06% |
| Latin America | 606.1 | 637.9 | 1,010.1 | 5.24% |
| Middle East and Africa | 454.6 | 476.6 | 729.3 | 4.84% |

Europe holds USD 2.24 billion and grows 3.41%, the slowest rate, as renovation offsets thin new-build starts. North America, worth USD 2.19 billion, grows 4.06% on curtain wall work and the steady re-caulking of a 149.45 million unit housing stock. Latin America reaches USD 1.01 billion by 2035 at 5.24%, led by Brazilian and Mexican residential towers. The Middle East and Africa, at USD 454.6 million, is the wildcard: Gulf megaprojects with glass facades can swing construction sealant orders by whole towers, so its 4.84% base rate hides a wide range.

## How many re-caulking jobs sit inside 149.45 million US housing units?

About 9.0 million US homes a year need exterior or wet-room resealing if the 149.45 million unit stock is resealed on a 16.6-year average cycle, a Douglas Insights assumption. That rhythm explains why residential renovation outweighs new build in building and construction sealants.

The inventory grew from 148.02 million units in the second quarter of 2025 to 149.45 million a year later, a 0.97% rise ([Census Bureau](https://www.census.gov/housing/hvs/files/currenthvspress.pdf)). New units add sealant once; the existing stock adds it again and again. Douglas Insights counts residential renovation at USD 2.73 billion of global sealant value against USD 1.93 billion for residential new build. The [Nonresidential Building Construction Market](https://www.douglasinsights.com/nonresidential-building-construction-market/) report covers the commercial side of the same building stock.

## Which isocyanate rules govern polyurethane sealant applicators in the EU?

Commission Regulation (EU) 2020/1149 governs them: since 24 August 2023, professional and industrial users of building and construction sealants with 0.1% or more diisocyanates by weight must complete safe-use training. Polyurethane is the exposed chemistry; silicone and hybrid grades are not.

The [regulation](https://eur-lex.europa.eu/eli/reg/2020/1149/oj), dated 3 August 2020, added diisocyanates to Annex XVII of the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation and entered into force on 24 August 2020. Suppliers had to label affected products from 24 February 2022. The rule does not ban polyurethane sealant; it adds a training cost per worker. Douglas Insights reckons the effect at 0.17 points of volume a year and a share gain for silyl-modified polymer, whose 7.41% growth is the fastest in the market. Liquid-applied membranes face the same duty, as our [Polyurethane Waterproof Coating Market](https://www.douglasinsights.com/polyurethane-waterproof-coating-market/) study notes.

## What if Chinese housing stays weak: how far can the 2035 sealant forecast move?

The 2035 building and construction sealants forecast spans USD 12.12 billion in the slower case to USD 16.56 billion in the faster case, around a USD 14.27 billion base. Volume decides most of the gap, because facades alone carry 1.12 points.

| Sealant scenario | Volume leg | Price leg | Revenue CAGR | 2035 value |
| --- | --- | --- | --- | --- |
| Slower | 2.05% | 1.05% | 3.12% | USD 12.12 billion |
| Base case | 3.15% | 1.62% | 4.82% | USD 14.27 billion |
| Faster | 4.20% | 2.10% | 6.39% | USD 16.56 billion |

In the slower case, Chinese new build keeps shrinking and European renovation subsidies fade, so tonnage grows 2.05% a year. In the faster case, Gulf and Indian tower programmes run on time and hybrid adoption speeds up, lifting volume to 4.20%. Raising the volume rate by one point adds USD 1.45 billion to the 2035 sealant value; cutting it by one point removes USD 1.33 billion. Consolidation shapes the upside too: after Sika closed Akkim on 3 September 2026 ([Sika release](https://www.sika.com/dms/getdocument.get/26cbfedd-3be2-4bb3-9852-5767fe403c9e/glo-en-media-release-akkim-03092026.pdf)), the leader gained what it calls a manufacturing and export hub. Five published forecasts put sealant growth between 3.6% and 7.3% a year. At 4.82%, ours lies in the lower half of that band.

## Douglas Exclusive: the Sealant Chemistry Scorecard

The Sealant Chemistry Scorecard is a Douglas Insights model, not an industry rating, built from 16 sourced inputs plus our five resin segment models. The inputs are 5 published growth rates, 2 Census housing counts, 1 EU regulation and 8 company disclosures from Sika, Henkel, RPM, Arkema, H.B. Fuller and Wacker. It scores each building and construction sealant chemistry out of 100.

| Chemistry | Growth (35) | Value added 2025-2035 (30) | Price level (15) | Regulatory freedom (20) | Score (100) |
| --- | --- | --- | --- | --- | --- |
| Silyl-modified polymer (hybrid) | 35.0 | 17.8 | 15.0 | 20 | 87.8 |
| Silicone | 22.2 | 30.0 | 13.4 | 20 | 85.6 |
| Polyurethane | 22.3 | 17.7 | 11.0 | 8 | 59.0 |
| Acrylic | 15.9 | 5.6 | 5.5 | 20 | 47.0 |
| Polysulfide, butyl and other | 10.7 | 2.7 | 7.0 | 12 | 32.4 |

Growth points scale each chemistry against the fastest rate, 7.41%. Value-added points scale against silicone, which adds USD 2.16 billion by 2035. Price points scale against the top band, USD 4,904 per tonne. Polyurethane loses 12 of 20 regulatory points for the EU training duty.

The finding: hybrid sealant scores 87.8, edging silicone at 85.6 despite holding a third of its value. Silicone remains the safest volume bet. For a formulator choosing where to add reactor capacity, though, silyl-modified polymer combines the top growth rate and the top price with no isocyanate exposure. Polyurethane, at 59.0, keeps its floor and pavement joints but loses the general-purpose gun-grade tube to hybrids.

## Which tonnage, price and Census inputs feed the sealant methodology?

2.61 million tonnes multiplied by USD 3,410 per tonne equals USD 8.91 billion in 2025, or exactly 2,614 thousand tonnes times 3,410. Five regional models, five resin segments, five application groups and four end uses all sum to that building and construction sealants total.

Tonnage grows 3.15% a year to 3.56 million tonnes; price grows 1.62% to USD 4,005 per tonne. Combined, (1.0315 x 1.0162) minus 1 gives 4.82% a year and USD 14.27 billion in 2035. Segment tonnes come from segment values divided by segment prices, scaled to the 2.61 million tonne total. Cross-check one: two published 2025 sizes of USD 7.01 billion and USD 12.71 billion bracket ours, which sits 27.1% above the lower and 29.9% below the upper. Cross-check two: the 0.97% annual rise in the US housing count is consistent with a renovation leg of 0.94 points. Cross-check three: our 4.82% CAGR sits inside the 3.6% to 7.3% published band.

## Which joints use the most sealant: glazing and curtain wall, expansion and movement joints or sanitary and kitchen?

Glazing and curtain wall joints use the most, at USD 3.02 billion or 33.9% of 2025 building and construction sealants value, because every facade panel needs a structural bead and a weather seal. Expansion and movement joints follow with USD 2.00 billion, 22.4%.

Sanitary and kitchen joints take USD 1.44 billion, 16.2%, mostly mould-resistant silicone. Roofing and waterproofing details take USD 1.35 billion, 15.1%. Flooring and civil joints take USD 1.11 billion, 12.4%, the polyurethane stronghold. By end use, commercial and institutional buildings lead at USD 2.87 billion, ahead of residential renovation at USD 2.73 billion, residential new build at USD 1.93 billion and infrastructure at USD 1.38 billion. Short verdict: the facade decides the sealant market.

## Market by segment

| Segment | Share | Value |
| --- | --- | --- |
| Silicone | 41.7% | $3,717.0 Mn |
| Polyurethane | 24.3% | $2,166.0 Mn |
| Silyl-modified polymer (hybrid) | 13.8% | $1,230.1 Mn |
| Acrylic | 11.6% | $1,034.0 Mn |
| Polysulfide, butyl and other | 8.6% | $766.6 Mn |

## Market by region (USD million)

| Region | 2025 | 2026 | 2035 | CAGR 2026-2035 |
| --- | --- | --- | --- | --- |
| Global | 8,913.7 | 9,343.3 | 14,273.9 | 4.82% |
| Asia Pacific | 3,422.9 | 3,629 | 6,141.5 | 6.02% |
| Europe | 2,237.3 | 2,313.6 | 3,128.6 | 3.41% |
| North America | 2,192.8 | 2,281.8 | 3,264.7 | 4.06% |
| Latin America | 606.1 | 637.9 | 1,010.1 | 5.24% |
| Middle East and Africa | 454.6 | 476.6 | 729.3 | 4.84% |

## Dataset

| Series | Value | Unit |
| --- | --- | --- |
| Market size 2025 | 8,913.7 | USD million |
| Market size 2035 | 14,273.9 | USD million |
| Revenue CAGR 2026-2035 | 4.82 | percent |
| Volume CAGR 2026-2035 | 3.15 | percent |
| Price per tonne CAGR 2026-2035 | 1.62 | percent |

## Frequently asked questions

### What is the average plant-gate price of a tonne of construction sealant?

USD 3,410 per tonne in 2025, from USD 1,795 for acrylic to USD 4,904 for silyl-modified polymer, rising 1.62% a year to USD 4,005 by 2035.

### How many tonnes of building sealant are sold worldwide?

About 2.61 million tonnes in 2025, rising to 3.56 million tonnes in 2035 as volume grows 3.15% a year.

### What will building and construction sealants revenue reach in 2035?

USD 14.27 billion in the base case, up from USD 8.91 billion in 2025, a 4.82% revenue CAGR; the slower case gives USD 12.12 billion and the faster USD 16.56 billion.

### Why does silicone dominate facade and bathroom joints?

41.7% of 2025 revenue, or USD 3.72 billion, sits in silicone because glazing, curtain wall and sanitary joints need its UV and movement durability.

### Why are hybrid sealants taking share from polyurethane?

7.41% a year is the hybrid growth rate, the fastest, because silyl-modified polymer carries no free isocyanate and escapes the EU training duty in force since 24 August 2023.

### Who leads the construction sealant supply base?

11.2% of 2025 revenue is the Douglas Insights estimate for Sika; the top three suppliers, Sika, Henkel and RPM International, hold 24.4%.

### What did Sika buy in September 2026?

About CHF 220 million of 2025 sales came with Akkim, the Turkish adhesives and sealants maker whose acquisition Sika closed on 3 September 2026.

### Why is Asia Pacific the growth engine for sealant tonnage?

6.02% a year, the fastest regional rate, takes Asia Pacific from USD 3.42 billion to USD 6.14 billion by 2035 on Indian and Southeast Asian building.

## Sources

- [US Census Bureau, Housing Vacancies and Homeownership, Q2 2026](https://www.census.gov/housing/hvs/files/currenthvspress.pdf)
- [Sika AG, Sika closes acquisition of Akkim](https://www.sika.com/dms/getdocument.get/26cbfedd-3be2-4bb3-9852-5767fe403c9e/glo-en-media-release-akkim-03092026.pdf)
- [Sika AG, Business year 2025 media release](https://www.sika.com/dms/getdocument.get/992fbd18-f3fb-4605-93be-b028fd3d9ff0/glo-en-media-release-business-year-2025-20022026.pdf)
- [EUR-Lex, Commission Regulation (EU) 2020/1149 on diisocyanates](https://eur-lex.europa.eu/eli/reg/2020/1149/oj)
- [Wacker Chemie AG, Annual Report 2025, Silicones segment](https://reports.wacker.com/2025/annual-report/management-report/segments/silicones.html)
- [RPM International, Fiscal 2026 fact sheet](https://www.rpminc.com/media/2yda0sxl/rpm-fy26-fact-sheet.pdf)

## How to cite

Douglas Insights, "Building and Construction Sealants Market", DI-CM-10571, updated 2026-10-07, https://www.douglasinsights.com/building-and-construction-sealants-market/